单词：rehashes
音标：[riː'hæʃ] ；
vt. 重讲；重新处理
n. 改变；略加修改的老作品
n. 改变；略加修改的老作品
n. old material that is slightly reworked and used again
v. present or use over, with no or few changes
v. go back over
v. present or use over, with no or few changes
v. go back over
rehash的用法和样例：
例句
用作动词(v.)
- There is no need to rehash details of decades past.没必要把几十年前的事改改，重新拿来讲。
- If we find ourselves trying to rehash a past mistake, it is important to stop.如果我们发现自己对过去的一个错误耿耿于怀，学会 放开 是很重要的。
用作名词(n.)
- His answer is just a rehash version of my lecture.他的回答只不过是把我的讲义重复了一遍。
- A cover letter should not be a rehash of your resume.求职信不应只是简历的重复。
词汇搭配
- random rehash随机再散列
- random rehash technique随机再散列技术...
- random rehash method随机再散列法...
- linear rehash method线性再散列法...
- rehash strategy[计] 再散列策略...
经典引文
Not a 60s rehash..let's do something which is '76.
出自：ZigzagTurpitz's last book...It's just a rehash of Iser and Jauss.
出自：D. LodgeCookery manuals that rehash other cookery manuals.
出自：A. Burgess
【近义词】
- go over检查
- repeat重复
- reuse重新使用
- rework重做
- return to回到
- go back to追溯到
- revise校订
- hash over详细谈论
- retrograde倒退的