Running ratchet train
[机] 转动棘轮装置
🧩 词语组成解析
running
['rʌnɪŋ]
n. 跑步;运转;流出;
adj. 跑着的;流动的;连续的;操作中的，运转着的;
v. 跑;运转(run的ing形式);
n. 棘轮, 棘爪\\n[机] 棘轮, 棘齿轮
🗣️ 情景例句
I shall do as I please.
我喜欢怎么做就怎么做。
Obedience is the first duty of a soldier.
服从是军人的第一职责。
Trust me, the game is really worth playing.
相信我，这游戏确实值得一玩。