diff --git a/SpineViewer/Controls/SpineViewPropertyGrid.Designer.cs b/SpineViewer/Controls/SpineViewPropertyGrid.Designer.cs
index 8074406..9467ba2 100644
--- a/SpineViewer/Controls/SpineViewPropertyGrid.Designer.cs
+++ b/SpineViewer/Controls/SpineViewPropertyGrid.Designer.cs
@@ -194,7 +194,7 @@
             tabPage_Slot.Name = "tabPage_Slot";
             tabPage_Slot.Size = new Size(364, 370);
             tabPage_Slot.TabIndex = 6;
-            tabPage_Slot.Text = "槽位";
+            tabPage_Slot.Text = "插槽";
             // 
             // propertyGrid_Slot
             // 
diff --git a/SpineViewer/Spine/Implementations/SpineObject/SpineObject21.cs b/SpineViewer/Spine/Implementations/SpineObject/SpineObject21.cs
index adaceed..6644e01 100644
--- a/SpineViewer/Spine/Implementations/SpineObject/SpineObject21.cs
+++ b/SpineViewer/Spine/Implementations/SpineObject/SpineObject21.cs
@@ -64,7 +64,7 @@ namespace SpineViewer.Spine.Implementations.SpineObject
         //private SkeletonClipping clipping = new(); 
 
         /// <summary>
-        /// 所有槽位在所有皮肤中可用的附件集合
+        /// 所有插槽在所有皮肤中可用的附件集合
         /// </summary>
         private readonly Dictionary<string, Dictionary<string, Attachment>> slotAttachments = [];
 
diff --git a/SpineViewer/Spine/Implementations/SpineObject/SpineObject36.cs b/SpineViewer/Spine/Implementations/SpineObject/SpineObject36.cs
index bcbdc37..7ee6830 100644
--- a/SpineViewer/Spine/Implementations/SpineObject/SpineObject36.cs
+++ b/SpineViewer/Spine/Implementations/SpineObject/SpineObject36.cs
@@ -63,7 +63,7 @@ namespace SpineViewer.Spine.Implementations.SpineObject
         private readonly SkeletonClipping clipping = new();
 
         /// <summary>
-        /// 所有槽位在所有皮肤中可用的附件集合
+        /// 所有插槽在所有皮肤中可用的附件集合
         /// </summary>
         private readonly Dictionary<string, Dictionary<string, Attachment>> slotAttachments = [];
 
diff --git a/SpineViewer/Spine/Implementations/SpineObject/SpineObject37.cs b/SpineViewer/Spine/Implementations/SpineObject/SpineObject37.cs
index d7e6dbf..457afd7 100644
--- a/SpineViewer/Spine/Implementations/SpineObject/SpineObject37.cs
+++ b/SpineViewer/Spine/Implementations/SpineObject/SpineObject37.cs
@@ -60,7 +60,7 @@ namespace SpineViewer.Spine.Implementations.SpineObject
         private readonly SkeletonClipping clipping = new();
 
         /// <summary>
-        /// 所有槽位在所有皮肤中可用的附件集合
+        /// 所有插槽在所有皮肤中可用的附件集合
         /// </summary>
         private readonly Dictionary<string, Dictionary<string, Attachment>> slotAttachments = [];
 
diff --git a/SpineViewer/Spine/Implementations/SpineObject/SpineObject38.cs b/SpineViewer/Spine/Implementations/SpineObject/SpineObject38.cs
index 7bdd895..279bceb 100644
--- a/SpineViewer/Spine/Implementations/SpineObject/SpineObject38.cs
+++ b/SpineViewer/Spine/Implementations/SpineObject/SpineObject38.cs
@@ -67,7 +67,7 @@ namespace SpineViewer.Spine.Implementations.SpineObject
         private readonly SkeletonClipping clipping = new();
 
         /// <summary>
-        /// 所有槽位在所有皮肤中可用的附件集合
+        /// 所有插槽在所有皮肤中可用的附件集合
         /// </summary>
         private readonly Dictionary<string, Dictionary<string, Attachment>> slotAttachments = [];
 
diff --git a/SpineViewer/Spine/Implementations/SpineObject/SpineObject40.cs b/SpineViewer/Spine/Implementations/SpineObject/SpineObject40.cs
index 740ca99..eb8078c 100644
--- a/SpineViewer/Spine/Implementations/SpineObject/SpineObject40.cs
+++ b/SpineViewer/Spine/Implementations/SpineObject/SpineObject40.cs
@@ -62,7 +62,7 @@ namespace SpineViewer.Spine.Implementations.SpineObject
         private readonly SkeletonClipping clipping = new();
 
         /// <summary>
-        /// 所有槽位在所有皮肤中可用的附件集合
+        /// 所有插槽在所有皮肤中可用的附件集合
         /// </summary>
         private readonly Dictionary<string, Dictionary<string, Attachment>> slotAttachments = [];
 
diff --git a/SpineViewer/Spine/Implementations/SpineObject/SpineObject41.cs b/SpineViewer/Spine/Implementations/SpineObject/SpineObject41.cs
index ff10359..f4f5365 100644
--- a/SpineViewer/Spine/Implementations/SpineObject/SpineObject41.cs
+++ b/SpineViewer/Spine/Implementations/SpineObject/SpineObject41.cs
@@ -62,7 +62,7 @@ namespace SpineViewer.Spine.Implementations.SpineObject
         private readonly SkeletonClipping clipping = new();
 
         /// <summary>
-        /// 所有槽位在所有皮肤中可用的附件集合
+        /// 所有插槽在所有皮肤中可用的附件集合
         /// </summary>
         private readonly Dictionary<string, Dictionary<string, Attachment>> slotAttachments = [];
 
diff --git a/SpineViewer/Spine/Implementations/SpineObject/SpineObject42.cs b/SpineViewer/Spine/Implementations/SpineObject/SpineObject42.cs
index 06f3e7a..46cab74 100644
--- a/SpineViewer/Spine/Implementations/SpineObject/SpineObject42.cs
+++ b/SpineViewer/Spine/Implementations/SpineObject/SpineObject42.cs
@@ -62,7 +62,7 @@ namespace SpineViewer.Spine.Implementations.SpineObject
         private readonly SkeletonClipping clipping = new();
 
         /// <summary>
-        /// 所有槽位在所有皮肤中可用的附件集合
+        /// 所有插槽在所有皮肤中可用的附件集合
         /// </summary>
         private readonly Dictionary<string, Dictionary<string, Attachment>> slotAttachments = [];
 
diff --git a/SpineViewer/Spine/SpineObject.cs b/SpineViewer/Spine/SpineObject.cs
index 4b670cc..135e9f0 100644
--- a/SpineViewer/Spine/SpineObject.cs
+++ b/SpineViewer/Spine/SpineObject.cs
@@ -325,7 +325,7 @@ namespace SpineViewer.Spine
         protected bool debugClippings = false;
 
         /// <summary>
-        /// 所有槽位下可用的附件名
+        /// 所有插槽下可用的附件名
         /// </summary>
         public FrozenDictionary<string, ImmutableArray<string>> SlotAttachmentNames { get; protected set; }
 
@@ -340,13 +340,13 @@ namespace SpineViewer.Spine
         public ImmutableArray<string> AnimationNames { get; protected set; }
 
         /// <summary>
-        /// 获取某个槽位当前加载的附件
+        /// 获取某个插槽当前加载的附件
         /// </summary>
         public string GetSlotAttachment(string slot) { lock (_lock) return getSlotAttachment(slot); }
         protected abstract string getSlotAttachment(string slot);
 
         /// <summary>
-        /// 设置某个槽位当前加载的附件
+        /// 设置某个插槽当前加载的附件
         /// </summary>
         public void SetSlotAttachment(string slot, string name) { lock (_lock) setSlotAttachment(slot, name); }
         protected abstract void setSlotAttachment(string slot, string name);
diff --git a/SpineViewer/Spine/SpineView/SpineAnimationProperty.cs b/SpineViewer/Spine/SpineView/SpineAnimationProperty.cs
index 2891e55..50dc67d 100644
--- a/SpineViewer/Spine/SpineView/SpineAnimationProperty.cs
+++ b/SpineViewer/Spine/SpineView/SpineAnimationProperty.cs
@@ -186,16 +186,12 @@ namespace SpineViewer.Spine.SpineView
             {
                 return new StandardValuesCollection(tracks.Spine.AnimationNames);
             }
-            else if (context?.Instance is SpineAnimationProperty[] animTracks)
+            else if (context?.Instance is object[] instances)
             {
-                // XXX: 莫名其妙好了, 不是 object[] 类型是具体的类型了
-                if (animTracks.Length > 0)
-                {
-                    IEnumerable<string> common = animTracks[0].Spine.AnimationNames;
-                    foreach (var t in animTracks.Skip(1))
-                        common = common.Union(t.Spine.AnimationNames);
-                    return new StandardValuesCollection(common.ToArray());
-                }
+                IEnumerable<string> common = [];
+                foreach (SpineAnimationProperty prop in instances.Where(inst => inst is SpineAnimationProperty))
+                    common = common.Union(prop.Spine.AnimationNames);
+                return new StandardValuesCollection(common.ToArray());
             }
             return base.GetStandardValues(context);
         }
diff --git a/SpineViewer/Spine/SpineView/SpineObjectProperty.cs b/SpineViewer/Spine/SpineView/SpineObjectProperty.cs
index 767985a..f08f2db 100644
--- a/SpineViewer/Spine/SpineView/SpineObjectProperty.cs
+++ b/SpineViewer/Spine/SpineView/SpineObjectProperty.cs
@@ -28,7 +28,7 @@ namespace SpineViewer.Spine.SpineView
         public SpineSkinProperty Skin { get; } = new(spine);
 
         [TypeConverter(typeof(ExpandableObjectConverter))]
-        [DisplayName("皮肤")]
+        [DisplayName("插槽")]
         public SpineSlotProperty Slot { get; } = new(spine);
 
         [TypeConverter(typeof(ExpandableObjectConverter))]
diff --git a/SpineViewer/Spine/SpineView/SpineSlotProperty.cs b/SpineViewer/Spine/SpineView/SpineSlotProperty.cs
index 8cd79bb..7348b3a 100644
--- a/SpineViewer/Spine/SpineView/SpineSlotProperty.cs
+++ b/SpineViewer/Spine/SpineView/SpineSlotProperty.cs
@@ -10,7 +10,7 @@ using System.Threading.Tasks;
 namespace SpineViewer.Spine.SpineView
 {
     /// <summary>
-    /// 用于在 PropertyGrid 上显示槽位附件加载情况包装类
+    /// 用于在 PropertyGrid 上显示插槽附件加载情况包装类
     /// </summary>
     public class SpineSlotProperty(SpineObject spine) : ICustomTypeDescriptor
     {
@@ -18,7 +18,7 @@ namespace SpineViewer.Spine.SpineView
         public SpineObject Spine { get; } = spine;
 
         /// <summary>
-        /// 显示所有槽位集合
+        /// 显示所有插槽集合
         /// </summary>
         public override string ToString() => $"[{string.Join(", ", Spine.SlotAttachmentNames.Keys)}]";
 
@@ -56,14 +56,14 @@ namespace SpineViewer.Spine.SpineView
             foreach (var slotName in Spine.SlotAttachmentNames.Keys)
             {
                 if (!pdCache.TryGetValue(slotName, out var pd))
-                    pdCache[slotName] = pd =new SlotPropertyDescriptor(slotName, [new DisplayNameAttribute($"{slotName}")]);
+                    pdCache[slotName] = pd = new SlotPropertyDescriptor(slotName, [new DisplayNameAttribute($"{slotName}")]);
                 props.Add(pd);
             }
             return props;
         }
 
         /// <summary>
-        /// 槽位属性描述符, 实现对属性的读取和赋值
+        /// 插槽属性描述符, 实现对属性的读取和赋值
         /// </summary>
         internal class SlotPropertyDescriptor(string name, Attribute[]? attributes) : PropertyDescriptor(name, attributes)
         {
@@ -153,19 +153,15 @@ namespace SpineViewer.Spine.SpineView
                     if (slots.Spine.SlotAttachmentNames.TryGetValue(pd.Name, out var names))
                         return new StandardValuesCollection(names);
                 }
-                else if (context?.Instance is SpineSlotProperty[] spinesSlots)
+                else if (context?.Instance is object[] instances)
                 {
-                    // XXX: 莫名其妙好了, 不是 object[] 类型是具体的类型了
-                    if (spinesSlots.Length > 0)
+                    IEnumerable<string> common = [];
+                    foreach (SpineSlotProperty prop in instances.Where(inst => inst is SpineSlotProperty))
                     {
-                        IEnumerable<string> common = [];
-                        foreach (var t in spinesSlots)
-                        {
-                            if (t.Spine.SlotAttachmentNames.TryGetValue(pd.Name, out var names))
-                                common = common.Union(names);
-                        }
-                        return new StandardValuesCollection(common.ToArray());
+                        if (prop.Spine.SlotAttachmentNames.TryGetValue(pd.Name, out var names))
+                            common = common.Union(names);
                     }
+                    return new StandardValuesCollection(common.ToArray());
                 }
             }
             return base.GetStandardValues(context);