Piston shaft bearing
[化] 活塞轴轴承座
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
shaft
[ʃæft]
n. 柄，轴;矛，箭;〈非〉嘲笑;光线;
vt. 给…装上杆柄;〈俚〉苛刻的对待;
🗣️ 情景例句
She has the ability to keep calm in an emergency.
她有处变不惊的本事。
To stop suddenly
突然停止
We can't afford all that money.
我们花不起那么多钱。