无需联网世界地图随时切换，是您旅游出行，学习英语，了解世界格局的必备工具。
World map can be switched at any time offline. It is a necessary tool for you to travel,learn English and the world.
功能特色Features
●各国地图...展开
无需联网世界地图随时切换，是您旅游出行，学习英语，了解世界格局的必备工具。
World map can be switched at any time offline. It is a necessary tool for you to travel,learn English and the world.
功能特色Features
●各国地图随时一键切换；
All countries" map could be switched at anytime;
●支持中英文双语搜索；
Support Chinese and English bilingual search;…收起
