单词	塌积沉积
释义	同崩积物--塌积沉积
随便看	know way around know-what know what it is know what one is about know what one is talking about know what one's talking about know what's o'clock know what's o'clock (或 what o'clock it is) know what's what know what's what o'clock it is know when to stop know where one is know where one is with someone know where one stands know where one stands with someone know where one stands (或 is)(with someone) know where the shoe pinches know where to stop know where(或when)to stop know which end is up know which side one's bread is buttered know which side one's bread is buttered (on) know which side one's bread is buttered on know-who know who is who