氟 (fú) — fluorine (chemical element)
定義
noun
fluorine (chemical element)
量詞 · 种
例文
- 氟。Zhè zhǒng yá gāo lǐ hán yǒu fú.This toothpaste contains fluorine.
- 氟。fú Shì yì zhǒng huà xué yuán sù.Fluorine is a chemical element.
- 氟。Shuǐ lǐ de fú hán liàng bù néng tài gāo.The fluorine content in water cannot be too high.
収録リスト
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