Osmium oxide
[机] 锇酸酐
🧩 词语组成解析
n. 锇\\n[化] 锇Os
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Well, I'm glad you're feeling better
我很高兴各位感觉好些。
I swear!
我发誓！
Sorry, Mr. Wu. I was not here yesterday.
对不起，吴先生。我昨天没有来。