crustaceanKK [krəˋsteʃən] /kɹəˈsteɪʃən/名詞1甲殼類動物、甲殼動物Shrimp, crabs, and lobsters are all crustaceans.蝦、蟹和龍蝦都是甲殼類動物。形容詞1甲殼類的Some people have a severe allergy to crustacean protein.有些人對甲殼類的蛋白質有嚴重過敏。