muggy GRE

Crying, the rustle of storm and cloudburst entangled.Equinox has gone, then the weather is no longer muggy as before.

簌簌声雨声交杂，秋分已过，天气不再那么闷。

Abstract The climate of southern area is muggy and wet.It is apt to multiply chironomid larva, which is the polluted insect in the system of supplying water of the city.

要 南方地区气候适宜摇蚊幼虫孳生，其繁殖迅速，环境耐受力较强，经常污染城市供水系统，且很难通过与氯接触被灭活。