因为瓢虫的形状很像用来盛水的葫芦瓢。它的身体很小,只有一粒黄豆那么大。它是一种像半个圆球那样的小甲虫,坚硬的翅膀,颜色鲜艳,还生有很多黑色或红色的斑纹,讨人喜爱,在我国有的地区叫它“红娘”,也有些地区叫它“花大姐”,又由于它生长得圆圆胖胖的,所以有的地区叫它“胖小 Because the ladybug is shaped like a calabash used to hold water. Its body is very small, only so large as a soya bean. It is a small beetle like a half ball. Its hard wings, bright colors, and a lot of black or red markings are lovable. In some areas of our country, it is called the “matchmaker”, and in some areas it is called. It “spends big sister” and because it grows round and plump, so some areas call it "fat