Pinion cutter
[机] 齿轮形刨齿刀
🧩 词语组成解析
pinion
['pinjən]
vt. 抓住[捆住]（双臂）;
n. <术>小齿轮;
🗣️ 情景例句
I was relieved of my position.
我被撤职了。
Thank you for coming.
谢谢你光临。
Here you are, children.
拿着，孩子们。