Fluoridation
[医] 氟化
📖 牛津释义
fluoridation
n[U].
🗣️ 情景例句
But I may not want to go to Michigan.
但是， 我可能不去Michigan。
Do you think you could lend me some of your records/CDs?
请问你能借我几张唱片吗？
Chaplin lived the last years of his life in Switzerland, where he was buried in 1977.
卓别林在瑞士度过他的晚年，1977年他被安葬在那里。