123456819开发者_如何学JAVA 2021-11-18 09:25 长沙花明楼是全国爱国主义教育基地。进去游玩参观时不需要购买门票的,但是需要带上身份证到售票处领取门票。
I\'m developing an augmented reality application for Android that uses the phone\'s camera to recognise the arrangement of the coloured squares on each face of a Rubik\'s Cube.