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
I don't want to be stuck here the rest of my life.
我可不想一生都憋在这儿。
Name your own price.
你自己说个价钱吧。
Why didn't you tell her to use her own?
你为什么不叫她用自己的？