Digigraf
自动制图系统
🗣️ 情景例句
Would you tell me some more details?
你能讲得详细点吗？
It is a pay phone .
那是一个付费电话。
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。