Vanadylous
亚氧钒根, 一价氧钒根的
🗣️ 情景例句
This method should be widely promoted.
这种方法应该推广。
Father won't get mad about your mistake.
父亲不会为你的错失生气的。
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。