Polyaramide
[化] 聚芳酰胺
🗣️ 情景例句
Hi.
你好。
Would you know your daughter,see her in company.
你若想了解女儿，只要看她和什么样的人交往。
People who work in offices are frequently referred to as white-collar workers' for the simple reason that they usually wear a collar and tie to go to work.
坐办公室的之所以常常被称作“白领工人”，就是因为他们通常是穿着硬领白衬衫，系着领带去上班。