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
It was all worth it.
那完全值得。
Banking is such a boring business; I believe I'll take a short snooze.
警卫银行是桩枯燥的差事，且打个盹吧。
Good morning. Could I have some bottles of milk, please?
早上好。我想买几瓶牛奶？