Results There were 6 species parasitical fleas in Rattus flavipectus,it s annual average density,infection rate of fleas,index of Xenopsylla cheopis were 4.09%,43.13% and 1.0982 respectively.是什么意思_Results There were 6 species parasitical fleas in Rattus flavipectus,it s annual average density,infection rate of fleas,index of Xenopsylla cheopis were 4.09%,43.13% and 1.0982 respectively.在线翻译_英语_读音_用法_例句