Bisilicate
二硅酸盐, 偏硅酸盐
🗣️ 情景例句
Did any of your previous positions require typing?
你以前的职务中有没有需要打字的？
That's terrible!
真可怕！
No, it isn't. I think it's her eraser.
不，不是我的。我想那是她的橡皮擦。