They can’t always stop mosquitoes from biting, but kill mosquitoes that land on the net, so they can’t infect another person, says Basu.

它们虽然不能阻止蚊虫的叮咬，但可以杀死落在蚊帐上的蚊虫，使它们不能再传染其他人。

youdao

The electric mosquito dispelling device arranged on the notch waits for the mosquitoes, and can kill the mosquitoes outside the door or the mosquito net one by one.

小缺口上的电蚊装置正等着蚊子自投罗网，蚊子来一只，杀一只，将蚊子消灭在门外或蚊帐外。

youdao

Want that the whole net carries on at the same time in kill poisonous process, insure thoroughly clearance.

在杀毒过程中要全网同时进行，确保彻底清除。

youdao

So unlike the traditional bed nets that were on the market--polyester-based and would fall apart after three or four months, had to be dipped--this would enable people to buy a bed net that would last for five years, never have to dip it in insecticide and would actually kill the bugs on contact.

FORBES: Transcript: Jacqueline Novogratz