thrash

中文： 痛打、彻底击败、猛烈扭动

1. To beat mercilessly.
2. To defeat utterly.
3. To thresh.
4. To move about wildly or violently; to flail; to labour.
5. To extensively test a software system, giving a program various inputs and observing the behavior and outputs that result.
6. In computer architecture, to cause or undergo poor performance of a virtual memory (or paging) system.

He/she/it thrashes · 过去式 thrashed · 过去分词 thrashed · -ing形式 thrashing