Reduction gear

[化] 减速齿轮\\n[医] 减速齿轮

🧩 词语组成解析

reduction [rɪ'dʌkʃən]
n. 减少;降低;[数学]约简;[摄影术]减薄;
reduc=reduce减少+tion名词后缀→减少,缩减
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

Well, maybe your dad and I could take you fishing with us.
嗯, 也许你爸爸和我可以带你去钓鱼。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
Sure! But why don't you come with me?
当然可以!但你为什么不同我一起去呢?
更多情景英语 ›

🔤 更多 R 开头的单词

全部 R 开头单词 ›