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
It's five years ago.
那是五年前了。
They that do nothing learn to do ill.
游手好闲，容易学坏。
Though a little suspicious this time, the policeman gave him the same answer.
虽然那位警察这次有点疑心，但还是对他作了同样的回答。