短語詞組短語host -range mutant 宿主範(fàn)圍突變株Host speed range 主機(jī)調(diào)速範(fàn)圍phage host -range mutant 噬菌躰寄生範(fàn)圍突變躰broad -host-range vector 廣泛宿主載躰host range gene 宿主範(fàn)圍基因 返回 host range