Bismuth oxyfluoride
[机] 氟氧化铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
氟氧化物
🗣️ 情景例句
I am speaking of people in general.
我所予的是一般人。
A young man married is a man that's marred.
男子早婚，种下祸根。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。