Bismuth tetraoxide
[化] 四氧化二铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
四氧化物
🗣️ 情景例句
You won't believe what Tome just told me.
汤姆刚才告诉我的事会吓你
Where will they be going for their holiday?
他们休假时要上哪去？
Tired of sleeping on the floor, a young man in Teheran saved up for years to buy a real bed.
德黑兰的一个人年轻人由于对睡地板感到厌倦，于是积蓄多年买了一张真正的床。