urban mosquito control

• 城市灭蚊

urban mosquito control的用法和样例：

例句

1. Scientists invented a mosquito-repellent device using mosquito's phototaxis.
   利用蚊子的趋光性，专家发明了一种灭蚊器。
2. The ensnaring mosquito killer is the most advanced physical design device in the world, with mosquito killing and purging air in one unit.
   该电子灭蚊器是目前世界上最先进的物理灭蚊蝇设备，它不仅可以灭蚊蝇，而且还可清新空气。