syntheticaladj.非自然的；合成的；综合的=synthetic.syntheticadj.合成的；人造的；综合的；虚伪的n.合成物；人工制品synthetic vaccine合成疫苗synthetic process合成过程synthetic hormone合成激素synthetic qualtiy综合素质synthetic flavour人造香料synthetic thinner合成稀料,醇酸稀料synthetic casting合成渣浇注synthetic library合成文库synthetic perfume合成香料synthetic pigment合成颜料