Polyster
聚酯，聚脂纤维
🗣️ 情景例句
How long is it going to take for me to get there?
到那里还需要多久时间
There are ten dimes in every dollar.
每美元有十角。
This is Miss Sophie Dupont.Sophie is a new student.She is French.
这位是索菲娅。杜邦小姐。索菲娅是个新学生。她是法国人。