Fluoridationist
n. 提倡公共用水氟化的人
🗣️ 情景例句
It's one of the best schools in the country, Robbie.
这是全国最好的大学之一， Robbie。
He that will eat the nut must first crack the shell.
欲所得，必先劳。
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。