English-Chinese/Protein can be found in all cells of the body and is the major structural component of all cells in the body, especially muscle

Protein can be found in all cells of the body and is the major structural component of all cells in the body, especially muscle. This also includes body organs, hair and skin.

蛋白质可以在身体的所有细胞中找到，并且是身体中所有细胞的主要结构成分，尤其是肌肉. 这还包括身体器官，头发和皮肤.