Fluorines
(fluorine 的复数) n. 氟\\n[化] 氟
🗣️ 情景例句
What did I do with them?
我把它们放在哪儿了？
Please look at the data of this first chart.
请看第一幅图表的数据。
it is very rarely that one comes across a dead body, except, of course, on the roads.
但是，除非在路上，很少有人遇到这些动物的尸体，