A.維持營(yíng)養(yǎng) B.生長(zhǎng)營(yíng)養(yǎng) C.繁殖發(fā)育營(yíng)養(yǎng) D.繁殖需要營(yíng)養(yǎng)
A.VE B.VA C.VC D.VD
A.515 B.514 C.516 D.517