ˌspring-ˈcleaning noun [uncountableU] CLEANwhen you clean a house thoroughly, usually once a year 〔通常一年一度对房屋的〕彻底打扫，大扫除 Judith’s busy doing the spring-cleaning. 朱迪思正忙着大扫除。
—spring-clean noun [singular] British EnglishBrE
—spring-clean verb [intransitiveI, transitiveT]