单词	drum sort
释义	drum sort 磁鼓分类
随便看	separation device se-paration difficulty separation difficulty separation dike separation disc separationdisc separation disk separation displacement separation distance separation door separation drag separation eddy separation effect separation efficiency separation efficlency separation elements separation energies separation energy separation equipment separation excitation separation facility separation faction separation factor separation factors separation failure rxsx rxwg rxws rxww rxwy rxxb rxyg rxyj rxyk rxys じないじないじない【地内】じない【寺内】じならしじならし【地均し】じなりじなり【地鳴り】じなんじなん【次男（二男）】