夏天,蚊子常常是最最让人头疼的问题。那么小朋友们一定会问:可恶的蚊子究竟有没有天敌呢?其实,我们平时常见的蜻蜒就是蚊子的最大克星。蜻蜓身体修长,色彩艳丽,体态优雅,飞行灵活敏捷,是深得小朋友们喜爱的昆虫之一。人们经常引用的成语”蜻蜒点水”,实际 Mosquitoes are often the most troubling issue in summer. So the children will certainly ask: damn mosquitoes whether there is no natural enemy? In fact, we usually dragonfly is the mosquito’s largest nemesis. Dragonfly slender body, colorful, elegant body, flying agile, is one of the children won the favorite insects. People often quote the idiom “Dragonfly point water”, actually