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
Excuse me, where can I find the shoe polish?
问一下，我到哪儿能买到鞋油？
How did it come to this?
岂有此理！
She was soon out of breath, but she continued to run.
只追了一会儿便上气不接下气了，但她还是继续追赶。