Estops
塞信( estop的第三人称单数 )；遮住；禁止反言
🗣️ 情景例句
We would expect to hold them until at least the end of this year.
我们会保持这些价格不变，至少直到今年年底。
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
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。