基本解释转录空泡 转录泡英汉例句双语例句How far along the DNA would the transcription "bubble" formed by RNA polymerase move in 10s?RNA聚合酶形成的转录泡在10秒内可以移动多远?http://dict.hjenglish.comtranscription bubble更多例句专业释义生物学转录泡转录空泡