Fluoridation
[医] 氟化
📖 牛津释义
fluoridation
n[U].
🗣️ 情景例句
What kind of draft beer do you have?
你喝哪种扎啤？
Talk of an angel and you'll hear his wings.
说到曹操，曹操就到。
But so far, the public has expressed its gratitude to the students in letters to the Press.
但到目前为止，公众已经向新闻界写信表达他们对学生们的感激之情了。