- 重点词汇
- 安卓
Android; android
- 手机
mobile phone; cellular phone; mobile; handset
- 悠闲
leisurely and carefree
- 麻将
mahjong
- 辅助
assist; aid; ancillary; auxiliary; supplementary; subsidiary
- 软件
software; quality of personnel, management and service, etc
- 官方
government
- 正版
legal copy; official edition
- 知道
know; realize; understand; be aware of