shellfish
n. 甲壳类动物；贝类等有壳的水生动物
复数 shellfish或shellfishs
例句
Fish and shellfish are the specialties.
鱼和甲壳类水生动物是特产。
《柯林斯英汉双解大词典》
Tests showed increased levels of toxin in shellfish.
测试表明贝类中的毒素级别上升了。
Think about where fish and shellfish live.
想想鱼类和贝类所生活的环境。
