用“second intermediate host”造句大全,second intermediate host造句
1、ResultsThesecondintermediatehostforParagonimusisSinopotamonpinheenseChengetLi,1998.2、Theresultshowedthattheinfectiosityofcrabwhichconsideredassecondintermediatehostwas6.82%;3、Studiesonthefreshwat...