Reductor
n. 减速器, 减压器, 还原器, 还原剂\\n[医] 还原剂, 复位器
🏥 医学释义
①复位器 ②减速器 ③还原剂
🗣️ 情景例句
How many languages do you speak?
你会讲几种语言？
What is worth doing at all is worth doing well.
事既值得做，就把事做好。
I made a mistake.
我弄错了。