fluoride
音标发音
- 英式音标 [ˈflɔː.raɪd]
- 美式音标 [ˈflɔːr.aɪd]
- 英式发音
- 美式发音
基本解释
- n.(护齿的)氟化物
同根派生
英汉例句
- It is a proven fact that fluoride strengthens growing teeth.
氟化物可以强化生长中的牙齿，这是已证明的事实。 - Since then, many studies have confirmed the value of fluoride.
从那以后，许多研究都证实了氟化物的价植。 - The use of fluri fluoride to protect teeth is common in many parts of the world.
用氟化物来保护牙齿在世界许多地方很普遍。
用作名词 (n.)
英英字典
- a chemical substance sometimes added to water or toothpaste (= substance for cleaning teeth) in order to help keep teeth healthy