Bismuthic oxide
[化] 五氧化二铋
🧩 词语组成解析
[机] 铋的, 五价铋的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I think I've caught a cold.
我觉得我感冒了。
Please don't bother me now.I'm very busy.
现在请别麻烦我，我很忙的.
Oh, sorry.
哦，对不起。