blue-black developer蓝黑色调显影液
Blue-black inks蓝黑墨水
Blue-black Grassquit蓝黑草鹀
diamine blue-black双胺蓝青
blue- black深蓝色
blue-black ink蓝黑墨水;翻译
Blue-black hair黑发
alizurol blue-black翻译;茜粗酚蓝黑
Blue-black mark蓝黑点
COLOR（色彩词） Something that is blue-black is bluish black in colour. 蓝黑色
...blue-black feathers.
...蓝黑色的羽毛。