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 a piece of cake.
这是小菜一碟。
That nation is famous for its tourism.
那个国家以旅游业闻名。
We don't have any different opinions about the contractual obligations of both parties.
就合同双方要承担的义务方面，我们没有什么意见。