noun🔗Share牛脂、獣脂The fatty tissue that surrounds and protects the kidneys; that of sheep and cattle is used in cooking and in making tallow."My grandmother uses suet to make bird feeders, because birds need the extra fat for energy in the winter. "祖母は、鳥が冬にエネルギーを得るために余分な脂肪を必要とするため、鳥の餌台を作るのに牛脂を使います。foodanimalbodymaterialsubstancephysiologyanatomyChat with AIVocabulary GamePractice Reading