Cerous fluoride
[建] 三氟化铈
🧩 词语组成解析
a. [化](正)铈的, 三价铈的
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
I have learned the most important language by meeting a wide range of people from different cultures.
我接触到许多来自不同文化的人，掌握了最重要的语言。
I asked him to go to the store, but he wouldn't
我请他去商店，但是他不肯。
We have learnt to expect that trains will be punctual.
我们已经习惯于相信火车总是准点的。