柯林斯词典shellfish /ˈʃɛlˌfɪʃ/ (shellfish) 1. N-VAR Shellfish are small creatures that live in the sea and have a shell. 甲壳类水生动物 Fish and shellfish are the specialties. 鱼和甲壳类水生动物是特产。 返回 shellfish剑桥词典sea creatures that live in shells and are eaten as food , or one of these creatures 甲壳类水生动物 Lobsters, crabs , and oysters are all shellfish. 龙虾、螃蟹和牡蛎都是甲壳类水产品。 返回 shellfish