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
Robbie's cooking tonight, and dinner's at six thirty.
今晚Robbie作饭 晚餐六点半开始。
cheep-cheep, peep-peep
吱吱，啾啾
You can't buy them in the shop before eight o'clock.
上午八点之前你在商店里是买不到东西的。