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
as well as the younger people of Riverdale.
和年轻人服务。
May I ask you for a dance?
可以请你跳支舞吗？
but it's too small for me.
可是对我来说太小了。