搜尋結果
dead man's handle
- IPA[ˌded ˌmanz ˈhand(ə)l]
美式
- (especially in a diesel or electric train) a lever that acts as a safety device by shutting off power when not held in place by the driver.
noun: dead man's handle, plural noun: dead man's handles
- 更多解釋
- (in a train) a lever which acts as a safety device by shutting off power when not held in place ...
Oxford Dictionary