blueradj.更蓝的形容词blue的比较级.blueadj.蓝色的；忧郁的；沮丧的；色情的n.蓝色blue-sky law股票买卖控制法blue top grade旧路改建前纵断面blue landscape青山水blue with cold冻得发青Blue lactarius蓝色乳菇blue lupin oil蓝羽扇豆油Blue Sky Pressn.蓝天出版社Blue Whiteness蓝光白度Blue Seedeatern.蓝籽雀blue amplifier蓝色图象信号放大器