Ratchet

n. 棘輪, 棘爪\\n[機] 棘輪, 棘齒輪

? 同義詞

?? 牛津釋義

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.
最近一次,我也出國歸來,碰上一位特別好管閑事的年輕海關官員,他顯然把我當成走私犯。
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?? 更多 R 開頭的單詞

readjustment [ri:?'d??stm?nt]
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