Bismuthous oxide
[化] 三氧化二铋
🧩 词语组成解析
[机] 三价铋的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Me, too. Milk, please.
我也一样。请递给我牛奶。
I haven't seen you for ages.
好久没见了。
The sweater is of good quality.
这件毛衣质地很好。