A.5kg B.10kg C.15kg D.20kg E.30kg
A.100:25 B.100:20 C.100:15 D.100:10 E.100:5
A.增強(qiáng)降逆止嘔的功效 B.利于配方 C.增強(qiáng)寬中和胃的功效 D.減少刺激性 E.緩和辛燥之性