Bismuthous sulfide
[化] 三硫化二铋
🧩 词语组成解析
[机] 三价铋的
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
You took the words right out of my mouth.
我的话让你先说出来了。
How much paint did you want to order?
你要订购多少油漆？
Don't let me down.
别让我失望。