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
Will do.
没问题。
Yes, she's free then.
可以，她那时有空。
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。