Neosilicate
岛状硅酸盐
🗣️ 情景例句
Susan has told me a great deal about you.
Susan告诉我许多关于你的事。
I'm listen to the music downstairs.
我在楼下听音乐。
Class 3 and Class 1 were in front!
他们两人同时传出接力棒。这时3班和1班在前边！