dna duplexdna: DNA = 1.deoxyribonucle ...双链: double strand体: body; part of the bodydna双链体: dna duplex双链体: duplex下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:dna 双链体,即可在微信中查询翻译