记忆字典 app for iPhone and iPad 4.8 ( 7408 ratings ) Utilities Education Developer: SenSen Li Free Current version: 1.2, last update: 4 years ago First release : 20 Aug 2019 App size: 7.34 Mb 协助记单词的翻译软件,基于Leitner系统,按照特殊的算法复习自己查询过的单词,强化记忆