Reduction gear
[化] 减速齿轮\\n[医] 减速齿轮
🧩 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
You are a very smart young man, Robbie.
你是个绝顶聪明的年轻人， Robbie。
Did you go to the church this morning?
你今早去教堂了吗？
Sorry I am late. The car broke down.
抱歉我晚了，车坏了。