Fluoridized
v. 用氟化物处理( fluoridize的过去式和过去分词 )
🗣️ 情景例句
The longer the words the better.
单词越长越好。
He likes playing the harmonica.
他喜欢吹口琴。
We waited and waited, but nothing happened.
我们等啊等啊，可情况没有变化。