TEACHER: PAPPU, go to the map and find North America.PAPPU: Here it is! TEACHER: Correct. Now, class, who discovered America? CLASS: PAPPU!是什么意思_TEACHER: PAPPU, go to the map and find North America.PAPPU: Here it is! TEACHER: Correct. Now, class, who discovered America? CLASS: PAPPU!在线翻译_英语_读音_用法_例句