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
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
Hello.
你好！
Stories about people often attract far more public attention than political events.
常人轶事往往比政治事件更能引起公众注意。