Plummets
v. 垂直落下, 骤然跌落( plummet的第三人称单数 )
🗣️ 情景例句
Helped him?
帮助他？
I have a slight fever.
我轻微发烧。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。