这个1500年前的DNA与 P. 恶性疟疾的DNA相匹配, 这是一种致病力最强的疟疾致病菌.The 1,500 - gear - old DNA matched that of P. fatciparurn, the most virulent form of malaria.字内容一定要与网站的实际内容相匹配!Word content must match with the actual content photograph of t...
I heard snatches of the conversation.我听见了一点谈话内容。Through the open windows snatches of melody float on the night air.乐曲断断续续地从敞开的窗户中飘出,在夜空中回荡.He whistled and sang snatches of songs.他吹口哨并唱了几段小曲。...