| 1. | The young beetle larvae can eat hundreds of aphids
而幼龄瓢虫则可吃掉数百只蚜虫。 |
| 2. | Lady beetles are red , orange or black
瓢虫的体色分为红色，橙色或黑色几种。 |
| 3. | Adult lady beetles can eat fifty aphids a day
成年瓢虫一天能吃掉50只蚜虫。 |
| 4. | Species diversity of ladybirds coccinellidae : coleoptera in china
中国瓢虫的物种多样性 |
| 5. | There were ants , lacewings , ladybirds , and beetles
里面有蚂蚁，草蜻蛉，瓢虫，和甲虫。 |
| 6. | Chrysopa septempunctata wesmel and ladybug were pest enemies
天敌有大草蛉和各种瓢虫。 |
| 7. | Lady beetles have no food after crops have been harvested
庄稼收获有瓢虫就没有了粮食。 |
| 8. | The young beetle larvae can eat hundreds of aphids
而年轻的幼年瓢虫则能吃掉数百只蚜虫。 |
| 9. | Lady beetles have no food after crops have been harvested
瓢虫在庄稼收割以后就没了吃的。 |
| 10. | Lady beetles are red , orange or black
瓢虫的外壳为红色，橙色或黑色。 |
