Yvo
abbr. yttrium vanadium oxide 钇钒氧化物
🗣️ 情景例句
What's that?
那是什么？
Did you repair this yourself?
你自己亲自修理这个？
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。