Bismuth trisulfide
[化] 三硫化二铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
[化]三硫化合物
🗣️ 情景例句
How much for a haircut?
理发多少钱？
Be considerate towards the poor.
要为穷人著想。
It's quite likely that a decision will be made before the end of the year.
有可能年底前就要作出决定。