Ratchet

n. 棘轮, 棘爪\\n[机] 棘轮, 棘齿轮

✅ 同义词

📖 牛津释义

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 棘轮机构. 2 (also `ratchet-wheel) wheel that forms part of this device 棘轮. =>illus 见插图.

🗣️ 情景例句

Where's Robbie? Robbie
在哪儿?
Take one's courage in both hands.
勇往直前,敢作敢为。
So I said,Don't worry. I can look after her. Thank you,Xiao Feng. Then she left.
“别着急,我能照顾她。”“谢谢你,小峰。”然后她走了。
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