Mechanical vector
[医] 机械性媒介物
🧩 词语组成解析
🗣️ 情景例句
How are you?
好吗？
Don't forget to write your return address on the letter.
不要忘记在信封上写你的回邮地址。
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。