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
Yes, she does. She works at home.
是的，她工作。她在家里工作。
Who is the auther of this essay?
谁是这论文的作者？
No problem. we'll make it later in the month.
没关系，这个月改天再说吧。