一种杀虫剂

Results Community members mainly knew symptoms of vivax malaria, and about one-third respondents did not think fever as one of malaria symptoms. They thought that malaria had possible connection with mosquitoes, but confused with other things. Malaria was ranked as one of 3 very common diseases in communities and main disease burdens. Adults, who stayed overnights in field shacks or Myanmar, are thought to be prone to malaria infection more, and the highly prevalent months are from July to October. Chemprophlaxis and spraying with insecticides were major malaria preventive methods they knew.

结果 社区群众主要知道间日疟症状，大约 1/ 3的人并不认为发热是疟疾的症状之一，佤语疟疾一词中无发热之意；他们认为疟疾与蚊子可能有联系，但又与其它事物相混淆；疟疾被认为是社区中三种很常见的疾病和主要疾病负担之一；他们认为在田棚或缅甸过夜的成人更容易感染疟疾，疟疾的流行季节为 7～ 10月份；预防服药和杀虫剂喷洒是其所知道的主要疟疾预防方法。

Another way to control mosquitoes is with insecticides that kill them.

而另一种驱蚊的方法是；使用杀虫剂来灭蚊。

DDT (dichlorodiphenyltrichloroethane):Synthetic insecticide belonging to the family of organic halogen s.

滴滴涕：二氯二苯基三氯乙烷：一种合成的有机卤素化物杀虫剂。

DDT (dichlorodiphenyltrichloroethane):Synthetic insecticide belonging to the family of organic halogens.

滴滴涕：二氯二苯基三氯乙烷：一种合成的有机卤素化物杀虫剂。

DDT (dichlorodiphenyltrichloroethane):Syn the tic insecticide belonging to the family of organic halogens.

滴滴涕：二氯二苯基三氯乙烷：一种合成的有机卤素化物杀虫剂。

DDT (dichlorodiphenyltrichloroethane):Synthetic insecticide belong ing to the family of organic halogens.

滴滴涕：二氯二苯基三氯乙烷：一种合成的有机卤素化物杀虫剂。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。