Poset
n. 偏序集
🗣️ 情景例句
Look, simply shape up, or ship out!
看，只有表现好些才可留下来。
I'm the worst pupil in my party.
我是我的聚会中最坏的学生。
The one with the money got such a fright that he dropped the bag.
拿钱的那个小偷吓得把提包都扔了。