Crankshaft
n. 曲轴\\n[机] 曲柄轴
📖 牛津释义
crankshaft
n shaft that turns or is turned by a crank 曲柄轴.
🗣️ 情景例句
How's your mental health?
你的精神状态怎么样？
It's a nice day today.
今天天气很好。
You are kidding.
你开玩笑吧。