Polyster
聚酯，聚脂纤维
🗣️ 情景例句
a way to encourage reading.
鼓励阅读的办法。
It's cool this afternoon.
今天下午很凉。
No matter how much you want to bathe, it just isn't safe.
不管你多想在这里游泳（都不要游），这里不安全。