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
Grandpa really loves his family, doesn't he?
爷爷确实很爱这个家， 是吗？
I'll try, but I may have to work late.
就这样办，不过，昨晚工作怕要很晚了。
George heard the noise and came downstairs quickly.
乔治听到了响声，迅速地下了楼。