bounce backWiktionary 原文英美释义动词verb1idiomatic, intransitiveTo recover from a negative situation without seemingly any damage.2(Internet, intransitive) Of an email message, to be returned to the sender because it is undeliverable.3Used other than figuratively or idiomatically: see bounce, back.名词noun1Alternative form of bounceback.同族词派生词 3bounceback·bouncebackability·bouncebackable