n. 齿轮, 传动装置（gear的复数形式）
n a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
n wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed
n a mechanism for transmitting motion for some specific purpose (as the steering gear of a vehicle)
n equipment consisting of miscellaneous articles needed for a particular operation or sport etc.
v set the level or character of
- 原型: gear
英汉双解字典由 ECDICT 提供