Flunking
v. <美><口>( flunk的现在分词 ); （使）（考试、某学科的成绩等）不及格; 评定（某人）不及格; （因不及格而） 退学
🗣️ 情景例句
Thank you for a most enjoyable evening.
谢谢你举办这样一个极其快乐的晚会。
Two wrongs don't make a right.
两个错误不能构成一个正确。
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，