Countershaft
n. 对轴\\n[建] 对轴, 副轴, 对转轴
🗣️ 情景例句
I have tea with y colleagues in the afternoon.
下午我和同事喝茶。
First catch your hare, then cook him.
不要谋之过早。
He's doing very well in the navy.
他在海军里干得很出色。