Vanadic oxide
[化] 五氧化二钒
🧩 词语组成解析
a. [化]钒的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
No, I only wrote her one letter this year.
是的，今年我才给她写过一封信。
That's very nice of you.
你真是太好了。