bluegumn.【植】蓝桉blueadj.蓝色的；忧郁的；沮丧的；色情的n.蓝色blue roller-ball pen字迹色痕Blue-winped Leafbirdn.蓝翅叶鹎blue stauration scaler蓝色饱和度度盘Blue-banded Toucanetn.蓝斑巨嘴鸟blue horizontal branch蓝水平支blue-chip investment蓝筹股投资；热门股票投资blue-sensitive plate蓝敏底片BLUE NUN ROSE RED WINE德国蓝仙姑玫瑰红葡萄酒Blue-naped Mousebirdn.蓝颈鼠鸟(鼠鸟科)Blue shifting H-bond囊形蓄电池