Polyglass
苯乙烯玻璃[塑料]
🗣️ 情景例句
Eight pounds six.
八磅六。
I expect so.
我料想是这样。
When we talk about the universe, we mean the earth, the sun, the moon and the stars, and the space between them.
人们谈论宇宙时，是指地球、太阳、月亮、星星以及它们存在的空间。