Quadroxide
[化] 四氧化物
🗣️ 情景例句
Could you give me a summer job? I'd like to get some experience working for your esteemed organization.
你能提供一份暑期工给我吗？我希望能从贵公司中得到工作经验。
Keep thing seven years and you will find a use for it.
备而不用。
What are you doing?
你在干什么？