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- Again, the nymphs must find a mammalian host, feed on blood, and again fall to the ground and molt into adults. 接着，长成型的这些必须找到哺乳动物做宿主，吸血为生，最后在回到底墒成长为真正的成年蜱。
- Seed ticks must feed on blood from a dog or other mammal, then they fall to the ground and molt into a "nymph" stage. 小蜱蜱必须用狗或其他哺乳动物的血喂养。然后他们将呱呱落地成长成型。
- 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。
- How long must the iron-hearted monster feed on our life's blood? 这铁石心肠的怪物吸着我们的血液，还得吸多久呢?
- 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。
- To feed on the herbage of(a piece of land). 放牧放（牲畜）吃（一块地上的）草
- 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。
- 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。
- The children always feed on the best of food. 孩子们常常吃最好的食物。
- The brain and nervous system rely on blood glucose for energy. 一旦开始运动后进食就不会引起胰岛素的反应。
- Most of the Chinese people feed on rice. 大部分中国人以稻米为主食。
- Of, relating to, resembling, containing, or acting on blood. 血的，血色的，补血的血的，与血有关的，与血相似的，包含血的或用于血的
- His convictions feed on determination. 由于有了决心,他的信心增强了。
- any of two families of small parasitic arachnids with barbed proboscis; feed on blood of warm-blooded animals. 两种寄生的小型蜘蛛类节肢动物之一，鼻子上有刺；以温血动物的血液为食。
- It seems keener on blood transfusions than on bloodletting. 相比于给经济放血，它看起来更热衷于给它输血。
- Do you know what on earth sharks feed on? 你是否知道鲨鱼到底吃些什么?
