Pinion drive
[化] 齿轮传动
🧩 词语组成解析
pinion
['pinjən]
vt. 抓住[捆住]（双臂）;
n. <术>小齿轮;
drive
[draɪv]
v. 驾驶;开车;驱动;迫使;
n. 驱车旅行;驱动力;车道;驱动器;
🗣️ 情景例句
Would you do me a favour look around your factory?
能否帮忙带我看一下你们工厂？
Woe to him that is alone.
孤独的人最苦恼。
In the letter he was asked to call at the station.
要他到警察局去一趟。