基本解释[医药科学]退变寡核苷酸引物pcr词组短语短语degenerate oligonucleotide -primed pcr 简并寡核苷酸引物degenerate oligonucleotide primed -pcr 简并寡核苷酸引物PCRdegenerate oligonucleotide primed pcr更多词组专业释义医药科学退变寡核苷酸引物pcr