Polyster
聚酯，聚脂纤维
🗣️ 情景例句
My mother would take us everywhere, too.
我妈妈也是带我们各处走。
The apple will be eaten quickly.
我能立刻吃掉一个苹果。
After they carved the characters on rocks, they put a piece of wet paper on top of the characters and beat it lightly.
他们把字刻在石块上后，再把一张潮湿的纸放在字的上面，并轻轻地拍打。