| 释义 |
proteins
基本英英例句
蛋白质¹⁰⁰
名词 protein:
any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumesTheproteinsinitially appear as discrete bodies.蛋白质体最初作为分离体而出现。
Meat is an important source ofproteins.肉类是重要的蛋白质来源。 |