1ADJ [usually ADJ n]被击晕的;晕头转向的 A punch-drunk boxer shows signs of brain damage, for example by being unsteady and unable to think clearly, after being hit too often on the head. 被击晕的;晕头转向的
2ADJ-GRADED [usually verb-link ADJ]精疲力竭的;头昏脑涨的 If you say that someone is punch-drunk, you mean that they are very tired or confused, for example because they have been working too hard. 精疲力竭的;头昏脑涨的
He was punch-drunk with fatigue and depressed by the rain.