A.輕質(zhì)奶油 B.重質(zhì)奶油 C.輕質(zhì)黃油 D.重質(zhì)黃油
A.40%-50% B.50%-60% C.60%-70% D.70%-80%
A.18%-30% B.30%-50% C.40%-70% D.10%-18%