rehash
rehash
verb
verb
- [with obj.]put (old ideas or material) into a new form without significant change or improvement
缺乏创意地改写（或改编）；缺乏新意地老调重弹
he endlessly rehashes songs from his American era.
他不断了无新意地改编自己美国年代的歌曲。
■(chiefly N. Amer.)consider or discuss (something) at length after it has happened
(主北美)事后反复回想，事后反复议论
is it really necessary to rehash that trauma all over again?.
真的有必要老是重提那旧创伤吗？。
- a reuse of old ideas or material without significant change or improvement
（对旧想法、材料）重复使用
考试词汇表
