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
How true!
千真万确。
It was not very wise of you to sell the property.
你把物业卖了可不是办法。
Once you begin，you must continue.
一旦开始，你就得继续。