Bismuth sulfide
[机] 硫化铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
And what's Robbie cooking for dinner? Robbie
为晚餐准备了什么？
This river is one third as long as that river.
这条河只有那条河的三分之一长。
You don't keep your word.
你不守信用。