Vanadyl semichloride
[化] 氯化二氧二钒
🧩 词语组成解析
[机] 氧钒基
🗣️ 情景例句
You're so nice!
你真好！
Do you like painting?
你喜欢画画？
For our purposes, we are concerned only with one kind of cost----
就我们的目的而言，我们只关心一种费用-