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
This the rich part of town.
这里是小镇的富人区。
Take a rain check
遇雨改期
You may be interested in only some of the items.
你也许对某些产品感兴趣。