fluorine是什么意思
音标:英 [‘flɔ:ri:n]美 [ˈflʊrˌin, -ɪn, ˈflɔr-, ˈflor-]
氟[化] 氟
a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
fluorine的用法和例句：
1.
And fluorine reacts with nearly every known substance.
而氟和几乎所有已知物质都能发生反应
2.
And it’s because of the central bond in hydrofluoric acid, that bond between hydrogen and fluorine.
原因就在于氢氟酸中将氢和氟 连接起来的化学键
