Vanadium pentoxide
[化] 五氧化二钒
🧩 词语组成解析
n. 钒\\n[化] 钒V
n. [化]五氧化物
🗣️ 情景例句
When would we have to move?
什么时候我们得搬家？
Why don't we go to the office now?
为何我们现在不去办公室呢？
I'm afraid he's out at the moment. He's at the cinema. Can I take a message?
恐怕他这会儿不在家。他在电影院。我可以给你捎个信儿吗？