Osmium sesquioxide
[化] 三氧化二锇
🧩 词语组成解析
n. 锇\\n[化] 锇Os
n. [化]倍半氧化物,三氧二某化合物
🗣️ 情景例句
when she was running for the school board.
在妈妈竞选联合校董会席次时。
I can only try to justify what I did.
我唯有坚持自己所做的事是正确的。
I feel like going to a museum. It's too wet to go walking around London.
我想去博物馆。我们又不能绕着伦敦到处走走，地太湿了。