Fluoridation
[医] 氟化
📖 牛津释义
fluoridation
n[U].
🗣️ 情景例句
Would you like some more ...?
你想不想再来些……
Don't leave before I return.
在我回来之前请不要离开。
Intoxicated by his success, Harry then asked for perfumed mud.
哈里为他的骗术而感到洋洋得意，又提出要买香水泥。