Pyrovanadate
焦钒酸盐
🗣️ 情景例句
Well, now that you're here,
嗯，既然你回来了，
Wonders are many, and nothing is more wonderful than man.
奇迹很多，但没有一件东西比人更为奇妙。
Good, we can do that right away.
好的，立刻就办。