Bismuth tetroxide
[机] 四氧化二铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
n. 四氧化物\\n[化] 四氧化物
🗣️ 情景例句
This is Linda Aborn from the animal shelter.
我是动物收容所的Linda Aborn。
I've had enough. I can't eat any more.
我已经饱了，再也吃不下了。
The meeting was scheduled for two hours, but it is not over yet.
会议原定了两个小时，不过现在还没有结束。