| 释义 |
DEFINITIVE EXAMPLES 权威例句〔crank〕A device for transmitting rotary motion, consisting of a handle or arm attached at right angles to a shaft.曲柄：一个传递转动的部件，包括一个手柄或把手与一个轴直角相连美国传统〔cyclosis〕The streaming rotary motion of protoplasm within certain cells and one-celled organisms.胞质环流：在某些细胞或单细胞微生物中的细胞质的环状流动美国传统〔sidespin〕A rotary motion that spins a ball horizontally.侧旋：使球水平方向旋转的一种转动姿态的变化美国传统Most cars have a clutch to transmit rotary motion from the engine to the gearbox.大多数车都有一个离合器用来把引擎的转动传送到变速箱。剑桥国际 |