您要查找的是不是：
- U 形曲线U
- “U”形曲线U style curve
- 曲线(n) curved shape
- u盘
- 成形shaped
- 异形heteromorphism
- 曲线的curvilinear
- 形的aitch
- 标准曲线specification curve
- 六角形hexagon
- 心形heart-shaped
- 八边形octagon
- 楔形cuniform
- 八角形octagon
- 圆柱形cylindrical; cylinder-shaped
- 分形fractal
- 波浪形undulation
- 得意忘形forget oneself in one's excitement
- 四边支承矩形板振形曲线及其正交性Vibration Mode Curve and Its Orthogonality of the Rectangular Plates with Four Edges Supported
- U形河曲内的土地在有这样的弯管的河里的地The land within such a bend of a river.
