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
I want to keep the after-school programs--
我要保存这些课外活动--
I will go to the theater.
我将去戏院。
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。