ladybirds的例句（ladybirds在句子中的用法）

• The coccidophagous species of ladybirds play important roles in regulationpopulation of scale insects. 食蚧瓢虫在蚊虫生物防治中具有很重要的作用.
• I like bees. I like flies. I like ladybirds. I like moths. 我喜欢蜜蜂. 我喜欢飞的. 我喜欢飘虫. 我喜欢蛀虫.
• Pesticides may kill bees and ladybirds which are beneficial in the garden. 杀虫剂可能会杀死花园中有益的蜜蜂和瓢虫.