星期天,爸爸和我来到郊外的池塘边。池塘清澈见底,里面长着荷花,还有小鱼在快活地游着。突然,我看见一种奇怪的昆虫,背部负载着那么多一个个像小馒头似的球体。我就问爸爸这是种什么虫子。爸爸说:“这是负子蝽。它是水生昆虫,生活在池塘、河渠、水库等水域,以捕食水生生物如小 On Sunday, Dad and I came to the pond on the outskirts. The pond is crystal clear, with lotus blossoms inside, and small fish swimming happily. Suddenly, I saw a strange insect with many balls resembling little hammerheads on the back. I asked my father what kind of bug it was. Dad said: "This is a cricket. It is a aquatic insect that lives in ponds, canals, reservoirs and other waters to prey on aquatic life.