Molybdophosphate
磷钼酸盐
🗣️ 情景例句
spending so much time together?
老是在一起呢？
'Tis altogether vain to learn wisdom and yet live foolishly.
枉自学聪明，却做愚蠢事。
I'm good at freestyle and breast stroke.
我擅长自由泳和蛙泳。