Orthovanadate
原钒酸盐
🗣️ 情景例句
No, thanks.
不用了， 谢谢。
I think it's going to rain tomorrow.
我认为明天将会下雨。
After you visit your mom in the hospital, call me so we can meet at the movies.
在医院看过你妈妈之后，给我打电话，我们在电影院碰面。