Manganic fluoride
[建] 氟化锰(III)
🧩 词语组成解析
a. 锰的, 得自锰的
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
we would like to have our investments returned as early and safely as possible.
我们总想尽早而又安全地收回我们的投资。
I ought to take his advice.
我应该接受他的劝告。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？