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
She wears too much make-up.
她妆化得很浓。
The houses downtown are very expensive.
市区的房子很贵。
Letter
3第三封信