shellfishKK [ˋʃɛˏlfɪʃ] /ˈʃɛˌlfɪʃ/名詞1貝類、甲殼類、帶殼海鮮單複數同形She can't eat shellfish because she's badly allergic to it.她不能吃貝類海鮮,因為她對它嚴重過敏。2軟體動物、甲殼動物Warmer seas have changed where many shellfish can survive.海水變暖改變了許多甲殼動物能夠生存的地方。