Polyglass
苯乙烯玻璃[塑料]
🗣️ 情景例句
I've had a pretty high fever since yesterday morning.
从昨天早上起，我就一直发高烧。
Bite off more than one can chew.
贪多咽不下。
No, they aren't. They're their books.
不，不是我的。这些是他们的书。