Needle bearing
[机] 针滚轴承
🧩 词语组成解析
needle
['nidl]
n. 针;针状物;<口>刺激性言行;
vt. 用针缝，刺;刺激，激怒;<俚>增加（饮料的）酒精含量;
vi. 缝纫;
🗣️ 情景例句
Yes, I remember. You were a great help.
是的， 我记得。你帮了个大忙。
Whom will you work for?
你将为谁工作？
The students are going to take the test in two days' time.
学生们准备在两天后就接受测验。