weigh heavily

weigh heavily weigh heavy 还是heavily分析一下成分啊,为什么不用副词? weigh是什么意思? keep weigh lose weigh weigh 词性 请分析新概念外语第四册15课的一句话新概念英语第四册 Fluency In English Lesson15 Secrecy in industryTwo factors weigh heavily against effectiveness of scienticfic research in indusrty.One is the general atmosphere of secrecy in heavily hedged heavily是什么意思 weigh more than most weigh形容词是? weigh的过去式是什么 weigh in什么意思 weigh的汉语意思 weigh-ins是什么意思啊? the weigh strength Two factors weigh heavily against the effectiveness of scientific research in industry.One is the general atmosphere of secrecy in which it is carried out,the other the lack of freedom of the individual research worker.In so far as any inquiry is a s 新概念4里面一句话,语法不懂,Two factors weigh heavily against the effectiveness of scientific research in industry.One is the general atmosphere of secrecy in which it is carried out,the other the lack of freedom of the individual research