[医] 锥虫属
词型变化:名词复数形式 : trypanosomas

This is the VOA Special English Development Report. The World Health Organization is using a new combination of drugs to treat human African trypanosomiasis disease, also known as sleeping sickness. The drugs nifurtimox an eflornithine will be given

发表于:2019-01-31 / 阅读(58) / 评论(0) 分类 2010年慢速英语(一)月