单词：leucocytozoonosis
[网络] 住白细胞虫病；白血球胞子虫症；血原虫性白冠病
单词：leucocytozoonosis 相关文章
Agriculture Report - When Animals Make People Sick This is the VOA Special English Agriculture Report. Researchers estimate that more than two billion people a year get diseases spread by animals. More than two million of them die. Delia Grace is a v
2012年VOA慢速英语(八)月
Animal-to-Human Disease Cycle Widening Nearly two-and-a-half billion people become ill every year from diseases transmitted from animals. Most are in low- and middle-income countries. A new study lists the top geographical hotspots for these diseases
VOA标准英语2012年(七月)
Agriculture Report - When Animals Make People Sick This is the VOA Special English Agriculture Report. Researchers estimate that more than two billion people a year get diseases spread by animals. More than two million of them die. Delia Grace is a v
2012年VOA慢速英语(七)月