Vanadylous
亚氧钒根, 一价氧钒根的
🗣️ 情景例句
It's my fault. I really feel bad about it.
是我的错。 我真的感到很难过。
We're broadcasting from London.
我们从伦敦播放。
I hope you're enjoying your staying here.
希望你在这里过得愉快。