ratchet
n
1 device consisting of a toothed wheel or bar with a catch that fits between the teeth allowing movement in one direction only 棘輪機構.
2 (also `ratchet-wheel) wheel that forms part of this device 棘輪. =>illus 見插圖.
??? 情景例句
Well, what do you think about Richard and me
那么你覺得我和Richard
I imagine you are tried after your trip.
我想你旅行回來一定疲憊不堪吧。
When I returned form abroad recently, a particularly officious young Customs Officer clearly regarded me as a smuggler.