Fluoridization
n. 用氟化物处理
📖 牛津释义
fluoridization
fluoridisation, n [U]
= fluoridation.
🗣️ 情景例句
or Mom is at a committee meeting.
就是妈妈参加小组会议。
It has been a great year for all of us.
过去的一个,对我们大家来说,是辉煌的一年。
I want my kite. It's in that tree.
我在拿我的风筝,在树上呢!
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