单词	slack time
释义	slack time [经] 萧条期
随便看	postexperimental post export financing post exposure postexposure post-exposure post-exposure prophylaxes post-exposure prophylaxis post-exposures postextraction postextraction hemorrhage postextraction infection post-extractor post extractor postextrasystole postextrasystoles postextrasystolic postface postfaces postfach postfact post facto post factor post-factor postfactor postfactory 血4 血债累累血光之灾血口喷人血性男儿血战到底血染沙场血气之勇血气方刚血泪斑斑ごんどらごダブリューいちエイチごダブリューいちエイチ【5W1H】ごーごーかーとごーぐるごーごーごーさいんごーじゃすごーすと