cryoturbationWiktionary 原文英美构词拆解cryocryo-前缀turbationturbation词干cryo-cold, freezing · cryonics词源说明From cryo- + turbation.释义名词noun1(geology) Any of several forms of disturbances within soils and subsoils as a result of freeze–thaw processes in periglacial conditions.同族词派生词 1cryoturbational