combined fragment复合: compound; complex; composite ...混合片断: mixing segment复合片: clad sheet; pdc抗原结合片断: fab:antigen-binding fragment复合片材: composite sheet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:复合片断，即可在微信中查询翻译
