1. They thrashed the opposition 3-0 in the final.
他们在决赛中以3-0的比分大胜对手。

2. The waves thrashed against the side of the boat.
海浪猛烈地拍打着船身。

3. He was thrashed for his bad behavior.
他因为行为不端受到了痛打。

A: Did you see the game last night?
A：你昨晚看比赛了吗？

B: Yes, our team absolutely thrashed them!
B：看了，我们队简直把他们打得落花流水！

1) 彻底击败

2) 猛烈抽打

3) 剧烈摇摆

1. 彻底击败

e.g. They thrashed the defending champions.
他们大胜了卫冕冠军。

2. 猛烈抽打

e.g. He thrashed the rug to get the dust out.
他用力拍打地毯以抖掉灰尘。

verb

1. to defeat someone convincingly in a game, competition or argument.

2. to beat someone or something violently with a whip, stick, etc.

Synonym: defeat, beat, whip