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
Don't lose your cool.
要沉住气。
Nothing so bad, as not to be good for something.
塞翁失马，安知非福。
It's against the rules to handle the ball in soccer.
在足球中以手触球就是犯规。