n. 龟甲; 龟板; 玳瑁壳; (毛色为黄褐黑白相间的)家猫; (翅膀带黄褐色斑点的)蛱蝶 tortoiseshell的复数
柯林斯词典
龟甲;玳瑁壳 Tortoiseshell is the hard shell of a kind of sea turtle. It is brown and yellow in colour and is often polished and used to make jewellery and ornaments.
ADJ 龟甲做的;仿玳瑁的 Tortoiseshell means made of tortoiseshell or made of a material which resembles tortoiseshell.
He wears huge spectacles with thick tortoiseshell frames. 他戴着玳瑁粗框大眼镜。
(翅膀呈棕色和橘黄色的)蛱蝶 A tortoiseshell is a butterfly with brown and orange wings.