请输入您要查询的英文单词：
单词
ˈlet-ˌup
释义
ˈlet-ˌup
NOUN
a pause or reduction in something , especially something unpleasant （尤指令人不快之物的）中止,减弱
There was hardly a let-up in the rain all day.
雨一整天几乎都没有停过。