Halogenation
n. [化]卤化
🗣️ 情景例句
Rome wasn't built in a day.
冰冻三尺，非一日之寒。
I learned history last month.
我上个月学历史。
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。