bluegumn.【植】蓝桉blueadj.蓝色的；忧郁的；沮丧的；色情的n.蓝色Bluetooth radio design蓝牙射频设计技术Blue-winged Shovelern.黑顶琵嘴鸭Blue Rondo A La Turque蓝色回旋曲Blue and Grey Division蓝灰师Blue-masked Leafbirdn.蓝面叶鹎blue decoration carpet白三兰地毯blue-light filtering蓝光滤过型blue-green bacterium蓝绿杆菌blue shortness section蓝色脆性区Blue Ribbon Contractor一流承包人