呀呀说-AI陪聊-智能英语老师-英语练习-学英语-AI英语 app for iPhone and iPad 4.4 ( 3424 ratings ) Utilities Developer: 汉光 杨 Free Current version: 0.2.14, last update: 7 months ago First release : 24 May 2023 App size: 33.67 Mb 实时在线的英语老师,给你纠正语法错误~