blue-black的用法和樣例：
例句
- Her dress was a very dark blue verging on black.
她的衣服是深藍色的，接近於黑色。 - I am sure her eyes were deep blue.
我確信她的眼睛是深藍色的。
辭彙搭配
- black and blue 青一塊紫一塊...
- alizurol blue-black [機] 茜粗酚藍黑...
- blue black 深黑色的(藍黑色的)...
- blue-black ink 藍黑墨水
- diamine blue-black 雙胺藍青
- acid alizarine blue-black 酸性茜素藍黑...
- beat someone black and blue 把某人打得遍體鱗傷,...
