Fluoridated
v. 在饮水中加少量之氟（以防儿童蛀牙）( fluoridate的过去式和过去分词 )
🗣️ 情景例句
Well ... I feel fine about it. Why shouldn't I?
嗯……我觉得不错。为什么不呢？
Many receive advice only the wise profit by it.
聆忠言者众，智者独获益。
Once waves have been generated,
一旦波浪形成，