• 吃完; 干完

1. finish a task completely;

   "I finally got through this homework assignment"
   

2. kill intentionally and with premeditation;

   "The mafia boss ordered his enemies murdered"
   

3. finish eating all the food on one's plate or on the table;

   "She polished off the remaining potatoes"
   

1.吃（或喝）光；吃（或喝）完
If youpolish off food or drink, you eat or drink all of it, or finish it.

polish off是什么意思

e.g. No matter what he is offered to eat he polishes itoff in an instant...
不管给他吃什么，他都能眨眼就下肚。
e.g. He polishedoff his scotch and slammed the glass down.
他一仰脖喝完苏格兰威士忌，砰的一声把杯子放下。

2.（尤指在体育运动中）击败，战胜
If youpolish off an opponent, especially in sports, you beat them.

e.g. He polishedoff his opponents 21-2, 21-8 and 21-8...
他以21比2、21比8和21比8直落三局击败了对手。
e.g. South Africa resume this morning on 278 for seven and England could wellpolish themoff first thing.
南非队今天上午以278分7人出局继续比赛，英格兰队应该很容易就能击败他们。

1.

1. 草草做完：polis 城邦 |polishoff 草草做完 |polish up 改善

2. (飞快地)完成：polish vt. 磨光,擦亮n. 擦光剂,上光蜡 |polishoff (飞快地)完成 | lubrication n. 润滑

3. polish off在线翻译

3. 吃光：peck at 吃得很少 |polishoff 吃光 | tossoff 喝光

4. 吃掉：thrill: 激动 |polishoff: 吃掉 | in short order: 短期内;迅速地