Poly(methyl methacrylate) (glass)
[化] 有机玻璃
🗣️ 情景例句
Certainly.
当然可以。
I wonder if the dentist could fit me in early tomorrow?
请问明天一早牙科医生能抽空给我看一下吗？
I go to bed at about 10:00.
我大概十点上床睡觉。