helix
英 ['hi?l?ks]
美['hil?ks]
- n. 螺旋，螺旋狀物；[解剖] 耳輪
英英釋意
- 1. a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
- 2. a structure consisting of something wound in a continuous series of loops;
- "a coil of rope"