Transimission gear
[机] 变速齿轮, 传动机构
🧩 词语组成解析
gear
[ɡɪr]
n. 齿轮;排挡;传动装置;衣服 ;
vi. 接上;调和;
vt. 使适应;装上齿轮;用齿轮连接;
🗣️ 情景例句
What are you doing?
你在干什么？
Would you hold the line, please, I will find out his number for you.
请你不要挂断，我替你找他的号码。
It's seven o five.
七点零五了。