Borosilicate
[机] 硼硅酸盐
🗣️ 情景例句
Indecision. Indecision.
下不了决心， 下不了决心。
Who's the second?
下一位是谁？
I want to take some books to the classroom. Could you help me, please?
我想把一些书拿到教室里，你能帮个忙吗？