您要查找的是不是：
- Most whales feed on plankton. 大部分鲸鱼以浮游生物为食cf。LIVEon。
- They feed on plankton, the sea's drifting life. 它们吃以浮游生物为生。
- Dr. Constable says that whales feed on krill at the edge of the ice where krill are found in large numbers. 砍斯塔伯博士说鲸鱼会在冰缘，南极虾大量栖息的地方，食用南极虾。
- Mammals such as whales and walrus in turn feed on this small prey. 哺乳动物如鲸鱼，海象反过来捕食这些小猎物。
- Most of the Chinese people feed on rice. 大部分中国人以稻米为主食。
- Silkworms feed on the leaves of mulberry. 蚕吃桑叶。
- Bats fly at night and feed on insects. 蝙蝠在夜间飞行，以昆虫为食。
- These need no feeding, thriving on plankton alone. 这些动物不需要喂食，只以食浮游生物维生。
- In flat open country there is plenty of grass for the cattle to feed on. 在开阔平坦的地区有大量的青草供牛群食用。
- Many whales breed in this sound during the winter. 在冬季许多鲸鱼在这个海湾繁殖。
- To feed on the herbage of(a piece of land). 放牧放（牲畜）吃（一块地上的）草
- Omnivore, feeds on plankton, mollusks, seeds and detritus (Ref. 13868). 杂食动物, 吃浮游生物，软体动物，种子与碎屑。
- Bats fly at night and feed on insects and fruit. 蝙蝠在夜间飞行，以昆虫和水果为食物。
- You had better feed on coarse cereals for a time. 你最好吃一段时间杂粮。
- This is one way North Atlantic right whales feed in the Bay of Fundy between Maine, New Brunswick, and Nova Scotia. 这就是北大西洋中位于缅因州，新不伦瑞克省,与新斯科舍之间的芬地湾的露脊鲸的觅食方式之一。
- Some crows feed on the corpse of dead animals. 一些乌鸦以动物的尸体为食。
- Birds feed on nuts and berries in the winter. 鸟类靠坚果和浆果过冬。
- Butterflies feed on the flowers of garden plants. 蝴蝶以园林中草木的花为食。
- Most whales have ctenoid teeth. 大部分的鲸鱼都有栉状的牙齿。
- The children always feed on the best of food. 孩子们常常吃最好的食物。
