cogwheel
名词
UK/ˈkɒɡ.wiːl/
US/ˈkɑːɡ.wiːl/
定义 cogwheel 名词
- Countable(可数名词)
A wheel with teeth (cogs) around its edge that fit into the teeth of another wheel.
同「cog」；带齿的轮子。
The inner workings of a clock contain many tiny cogwheels that move the hands.
时钟的内部结构包含许多微小的齿轮，这些齿轮带动指针移动。
The cogwheels within the machinery must align precisely for it to function properly.
机械内的齿轮必须精确对齐，才能正常运作。
The bicycle's chain and cogwheels work together to propel the rider forward.
自行车的链条和齿轮共同作用，推动骑行者前进。