5、ad(爸爸)parents(父母)grandma/grandmother(祖母,外祖母)aunt(姑姑)cousin(堂表兄弟,堂表姐妹)son(儿子)baby(婴儿)kid(小孩)classmate(同学)queen(女王)visitor(参观者)neighbour(邻居)principal(校长)universitystudent(大学生)penpal(笔友)tourist(旅行者)people(人物)robot(机器人)六、职业(jobs)teacher(教师) student(学生) doctor(医生) nurse(护士) d