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- Bats fly at night and feed on insects. 蝙蝠在夜间飞行，以昆虫为食。
- 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。
- Certain animals feed on insects. 有些动物以吃昆虫为食。
- Any of numerous American wood warblers that feed on insects caught on the wing. 用翅膀捕捉昆虫为食的多种美洲林莺。
- They feed on insects, mites, spiders, carrion, and vegetable matter. 长脚爷叔食小昆虫、、蜘蛛、腐肉和植物。
- Any of various Eurasian birds of the family Muscicapidae that feed on insects, usually catching the insects in flight. 鹟一种以昆虫为食的欧亚大陆鹟科鸟类，通常捕捉飞虫
- And of several small active brown birds of the northern hemisphere with short upright tails; they feed on insects. 北半球的几种褐色好动的小鸟，有短而直立的尾巴；以昆虫为食。
- Any of various insects of the superfamily Hemerobioidea, having four gauzy wings, threadlike antennae, and larvae that feed on insect pests such as aphids. 草蛉任一种褐蛉属的昆虫，长有两对薄而轻的透明翅膀和线状触角，其幼虫以蚜虫等昆虫为食
- These birds feed on insects. 这些鸟是吃小虫长大的。
- Any of several ratlike marsupials of the family Peramelidae,of Australia and adjacent islands,that feed on insects and plants and have a long,tapering snout and elongated hind legs. 袋狸，一种袋狸科的有袋鼠类，生活在澳大利亚及其邻近岛屿，食昆虫和植物，有长而细的口鼻和长后腿。
- Not all bats feed on insects. 不是所有的蝙蝠都以昆虫为食物。
- Any of several ratlike marsupials of the family Peramelidae, of Australia and adjacent islands, that feed on insects and plants and have a long, tapering snout and elongated hind legs. 袋狸：一种袋狸科的有袋鼠类，生活在澳大利亚及其邻近岛屿，食昆虫和植物，有长而细的口鼻和长后腿
- Silkworms feed on the leaves of mulberry. 蚕吃桑叶。
- An organism that feeds mainly on insects. 食虫动植物主要以昆虫为食的动植物
- 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。
- Small birds live mainly on insects. 小鸟主要靠食昆虫为生。
- To feed on the herbage of(a piece of land). 放牧放（牲畜）吃（一块地上的）草
- Feeding on insects; insectivorous. 虫生的以昆虫为生的；昆虫体寄生的
- Tarsiers prey mainly on insects. 主要捕食昆虫。
- You had better feed on coarse cereals for a time. 你最好吃一段时间杂粮。
