Polathene
[化] 聚乙烯纤维
🗣️ 情景例句
Five, five, five, seven, five, three, two.
5557532。
You'd better go at once, hadn't you?
你最好马上走，不对吗？
Here was a seven-year-old girl who at the age of 19 months had become deaf and blind.
一个7岁的女孩，出生19个月后就得了聋盲症。