cleavage基本解释
n,劈开，[口腔]分裂；[晶体]解理；[胚]卵裂,同近
劈开，分裂；[晶体] 解理；[胚] 卵裂英释中释na difference between two people or things that often causes problems or arguments
cleavage fracture,[物]解理断裂；可裂性破坏.短语
