Vanadium trioxide
[化] 三氧化二钒
🧩 词语组成解析
n. 钒\\n[化] 钒V
n. 三氧化物\\n[医] 三氧化物
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
We can't make a decision without thinking it over.
我们不能不考虑，就作决定。
How was this possible?
这种传递是怎样进行的呢？