单词 diluvion 释义 diluvion ? Obs. rare.[ad. L. dluvin-em inundation, flood, f. dlure: see next and cf. alluvion.]= diluvium.18..Buckland is cited by Worcester 1846.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i>=0;...