肌肉组织就是由这些不同种类的氨基酸通过同化作用组成的。

Remember, muscle tissue is made from the assimilation of various amino acids.

youdao

肌肉组织就是由这些不同种类的氨基酸通过同化作用组成的。

Remember, muscle tissue is made from the assimilation of various amino acids.

youdao