Pertex
珀泰克斯面料（用于制作衣服和露营、登山装备等）
🗣️ 情景例句
He married a classmate from high school.
他与高中时代的同班同学结婚。
A chain is no stronger than its weakest link.
链条的坚固程度取决于它最薄弱的环节。
How can I get there? I don't know the way.
去那儿怎么走？我不认得路。