相关单词同义词memory, preservation, mind, hold, reservation, 近义词 memory 记忆力, possession 拥有, holding 股份, preservation 保存, withholding 扣缴税款, maintenance 维修, custody 拘留, remembering 记住, memorizing 熟记, recollection 回忆, retentiveness 有保持力, retentivity 保持力, keeping 一致临近词retentive, retell, retentionist, retention pin, retention arm, retention lug, retention aid, retention sum, retention gap, retentiongram, retention pad, retention web相似词retcon, retd, rete, retell, retentive, rethink, reticent, reticulation, 返回 retention