单词：papillomavirus
音标：[pæpɪləʊ'mævaɪrəs] ；
n. 乳头（状瘤）多瘤空泡（形）病毒组病毒
词型变化：名词复数形式 : papillomaviruss
单词：papillomavirus 相关文章
By David McAlary Washington 28 February 2007 watch Barry Unger HPV report A sexually-transmitted virus that is a leading cause of female cancer deaths in developing countries is also very prevalent in the United States. It is the human papillomaviru
发表于:2018-12-16 / 阅读(84) / 评论(0)
2007年VOA标准英语（二月）
2007年VOA标准英语（二月）
This is the VOA Special English Health Report. Male circumcision is the cutting off of a small amount of skin from the tip of the penis. In many parts of the world it is done when a baby is a few days old. However, in other parts of the world it is
发表于:2019-01-09 / 阅读(69) / 评论(0)
VOA慢速英语2009年（四）月
VOA慢速英语2009年（四）月