Spherical bearing
[电] 球面轴承
🧩 词语组成解析
🗣️ 情景例句
Do you need anything particularly?
是不是买一些别的东西？
I ought to talk to him.
我应该和他商讨。
No one suspected that there might be someone else on the farm who had never been seen.
谁也没想到农场竟会有一个从未露面的人。