Vanadous oxide
[化] 三氧化二钒; 氧化亚钒
🧩 词语组成解析
a. [化]亚钒的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Can I finance this purchase?
我能先欠着吗？
After forty years teaching English he thinks it's time to call it a day.
他教英语四十年，认为该退休了。
He covered himself with a quilt.
他给自己盖上一条被。