FAQs About the word let up

停止

become less in amount or intensity, reduce pressure or intensityAbatement; also, cessation; as, it blew a gale for three days without any let-up.

制動,減速,下降,下降,遲滯,放緩,低迷,降檔,退潮,停止

加速度,加快,加速

let the cat out of the bag => 說漏嘴, let out => 放出, let on => 裝作, let off => 放走, let loose => 放鬆,