Mixed dam混合坝mixedadj.混合的；男女混合的mix的过去式和过去分词.Mixed extraction混合萃取剂mixed fatty acid混合脂肪酸mixed assemblage混合组合mixed packing GC混合填充气相色谱法mixed reflection混合反射mixed acid ester混合酸酯mixed antagonism混合拮抗作用mixed brochettes什锦烤肉mixed excitation混合激励mixed indicators混合指示菌