v. <美><口>( flunk的过去式和过去分词 ); (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
And this is Shirley and Nicole.
这是 Shirley和 Nicole。
You're hopeless!
你真是没救了!
There are even stories of half-trained elephant calves who have refused to feed and pined to death when by some unavoidable circumstance they have been deprived of their own trainer.