diff --git a/src/kiwano/2d/Layer.h b/src/kiwano/2d/Layer.h
index 57db29d2..f3bd42e5 100644
--- a/src/kiwano/2d/Layer.h
+++ b/src/kiwano/2d/Layer.h
@@ -64,7 +64,7 @@ public:
 
     /// \~chinese
     /// @brief 设置几何蒙层
-    /// @param mask 蒙层的几何形状
+    /// @param mask 蒙层的形状
     void SetMaskShape(ShapePtr mask);
 
     /// \~chinese
diff --git a/src/kiwano/2d/ShapeActor.h b/src/kiwano/2d/ShapeActor.h
index 40402c96..b39076b5 100644
--- a/src/kiwano/2d/ShapeActor.h
+++ b/src/kiwano/2d/ShapeActor.h
@@ -114,7 +114,7 @@ public:
     void SetStrokeStyle(const StrokeStyle& stroke_style);
 
     /// \~chinese
-    /// @brief 设置几何形状
+    /// @brief 设置形状
     void SetShape(ShapePtr shape);
 
     void OnRender(RenderContext& ctx) override;
diff --git a/src/kiwano/2d/action/ActionHelper.h b/src/kiwano/2d/action/ActionHelper.h
index 855b7c7d..4f69bdea 100644
--- a/src/kiwano/2d/action/ActionHelper.h
+++ b/src/kiwano/2d/action/ActionHelper.h
@@ -314,7 +314,7 @@ public:
     /// \~chinese
     /// @brief 构造路径行走动画
     /// @param duration 持续时长
-    /// @param path 路径几何形状
+    /// @param path 路径形状
     /// @param rotating 是否沿路径切线方向旋转
     /// @param start 路径起点（百分比）
     /// @param end 路径终点（百分比）
diff --git a/src/kiwano/2d/action/ActionWalk.h b/src/kiwano/2d/action/ActionWalk.h
index e8856a3d..d6471eed 100644
--- a/src/kiwano/2d/action/ActionWalk.h
+++ b/src/kiwano/2d/action/ActionWalk.h
@@ -70,7 +70,7 @@ public:
     ShapePtr const& GetPath() const;
 
     /// \~chinese
-    /// @brief 设置路径几何形状
+    /// @brief 设置路径形状
     void SetPath(ShapePtr path);
 
 protected:
diff --git a/src/kiwano/render/Shape.h b/src/kiwano/render/Shape.h
index 1d2f3a66..9a3da106 100644
--- a/src/kiwano/render/Shape.h
+++ b/src/kiwano/render/Shape.h
@@ -37,7 +37,7 @@ KGE_DECLARE_SMART_PTR(Shape);
 
 /**
  * \~chinese
- * @brief 几何形状
+ * @brief 形状
  */
 class KGE_API Shape : public virtual ObjectBase
 {
diff --git a/src/kiwano/render/ShapeSink.h b/src/kiwano/render/ShapeSink.h
index 29bab62e..c107a534 100644
--- a/src/kiwano/render/ShapeSink.h
+++ b/src/kiwano/render/ShapeSink.h
@@ -32,7 +32,7 @@ class Renderer;
  */
 
 /// \~chinese
-/// @brief 几何形状组合方式
+/// @brief 形状组合方式
 enum class CombineMode
 {
     Union,      ///< 并集 (A + B)
@@ -42,7 +42,7 @@ enum class CombineMode
 };
 
 /// \~chinese
-/// @brief 几何形状生成器
+/// @brief 形状生成器
 class KGE_API ShapeSink : protected Noncopyable
 {
     friend class Renderer;
@@ -66,12 +66,12 @@ public:
     bool IsOpened() const;
 
     /// \~chinese
-    /// @brief 获取生成的几何形状
+    /// @brief 获取生成的形状
     /// @note 若还未关闭输入流，则自动关闭
     ShapePtr GetShape();
 
     /// \~chinese
-    /// @brief 添加几何形状的轮廓
+    /// @brief 添加形状的轮廓
     /// @param input 输入的形状
     /// @param input_matrix 应用到输入形状上的二维变换
     /// @note 若还未打开输入流，则自动打开
@@ -122,7 +122,7 @@ public:
                          bool is_small = true);
 
     /// \~chinese
-    /// @brief 组合几何形状，并将结果输出到流中
+    /// @brief 组合形状，并将结果输出到流中
     /// @param geo_a 输入的形状A
     /// @param geo_b 输入的形状B
     /// @param mode 组合方式