朋友,读音虽然一样,但这两个字分属不同词组
1)◎ 俊俏 jùnqiào [pretty and charming] [口]∶漂亮;美丽;容貌俊秀俏丽
2)◎ 峻峭 jùnqiào [high and steep] 形容山势高峻陡峭;高耸,陡峭