Hygienists
(hygienist 的复数) n. 卫生学者\\n[医] 卫生学家
🗣️ 情景例句
if you're not going to be happy about it.
假如你会因为这种事而不快乐的话。
What's the area of the Congo in square miles?
在平方英里内刚果的范围是什么？
An ancient bus stopped by a dry river bed and a party of famous actors and actresses got off.
一辆古旧的汽车停在一条干涸的河床边，一群著名男女演员下了车。