Phosphosilicate
磷硅酸盐
🗣️ 情景例句
How is your tennis coming along?
你的网球打得怎么样？
What will you do now?
现在你要怎么办？
some snakes manufacture a poison different in every respect from that of others,
有些蛇产生的毒液也在各方面与另外一些毒蛇产生的毒液不同，