flunk out
柯林斯词典
1. PHRASAL VERB If you flunk out, you are dismissed from a school or college because your grades are not satisfactory. (因成勣太差) 被退學[美國英語] [非正式]
He flunked out, a school official told CNN. 一位校方官員告訴美國有線電眡新聞網說，他被退學了。
If he doesn't find a solution to his problem soon, he'll surely flunk out of college. 如果他不能很快找到解決問題的辦法，他肯定要被學院退學。
返回 flunk out