The spider must wait for prey to be ensnared on its web.
蜘蛛一定要耐心等待，直到猎物被它的蛛网困住。
Venus flytraps, for example, share an ancestor with Portuguese sundews, which only catch prey passively, via "flypaper" glands on their stems.
例如，维纳斯捕蝇草和葡萄牙茅膏菜有共同的祖先，后者只通过茎上的“捕蝇纸”腺体被动地捕捉猎物。
For example, sea stars prey on a variety of bivalve mollusks and prevent these bivalves from monopolizing habitats on the sea floor.
例如，海星捕食各种双壳类软体动物，防止这些双壳类动物独占海底的栖息地。
The lions closed in on their prey.
狮子逼近它们的猎物。
When the American cheetahs disappeared, their influence on the evolution of pronghorn and presumably on other prey animals stopped.
当美洲猎豹消失后，它们对叉角羚进化的影响就停止了，对其他猎物的影响应该也停止了。
Lions are primarily ambush hunters, so when they feel their prey has spotted them, they usually give up on the hunt.
狮子主要属于伏击猎食者，所以一旦它们认为猎物已经发现它们，它们往往会放弃捕猎。
There's one species of snake, the brown tree snake, that uses both constriction and venom, depending on its prey.
有一种蛇——棕树蛇——会根据猎物的不同，同时使用毒液和挤压的方法来杀死猎物。
These animals shred the prey that fall into the pitcher, and the smaller organisms feed on the debris.
这些动物撕碎掉到水罐里的猎物，而小一些的生物则以残骸为食。
CIBC is also perfecting the technique for breeding parasites that prey on "disapene scale" insects.
CIBC还在完善培育寄生虫的技术，这些寄生虫以“disapene scale”昆虫为食。
Therefore, the planned introduction into that region of ant flies, which prey on Loma ants, would benefit public health.
因此，计划引进以洛马蚁为食的蚁蝇进入该地区将有利于公共健康。
Rock lobsters prey on sea urchins, and increased rock lobster densities coincided with significant decreases in urchins.
岩石龙虾以海胆为食，而岩石龙虾密度的增加正好与海胆数量的显著减少相吻合。
Most predators of waterfowl nests prey opportunistically on songbird nests, and removing these predators could directly increase songbird nesting success.
大多数水鸟的捕食者都有机会捕食鸣禽的巢穴，而消灭这些捕食者可以直接提高鸣禽筑巢的成功率。
The eagle does not prey on its own nest.; It isn't advisable to harm one's next-door neighbours.; The eagle never hunts near his own nest.
老鹰不吃窝下草。
The brown hyena and aardwolf are not known to prey on humans.
尚不知道棕色的鬣狗和土狼会捕食人类。
Sea snakes prey on small Marine animals, and the powerful toxins in the venom quickly immobilize the prey before it can swim off.
海蛇经常捕捉小型水生动物，他们毒液中强有力的毒素会迅速使猎物在游走前丧失移动能力。
Fortunately, the owner had taken the precaution of installing an open-source tracking tool called Prey on his MacBook Pro beforehand.
幸运的是，他采取了预防措施，事先在苹果笔记本电脑上安装一个称作“prey”的开源跟踪工具。
African bullfrogs, or Pyxicephalus adspersus in Latin, prey on insects, rodents, birds and are even known to become cannibalistic and overpower other frogs.
非洲牛蛙（Pyxicephalus）捕食昆虫、老鼠、鸟类，据说甚至会同类相食，使其它青蛙无法忍受。
The lions in this area prey on deer and other wild animals.
这个地方的狮子捕食鹿和其他野生动物。
猫捕食鸟类及老鼠。
The animals are renowned locally for bursting through the surface as they prey on seals.
这种动物在当地很出名，主要因为他们在捕食海豹时跃出海面的动作。
A better analogy would be a railway station in a big city, where hustlers gather to prey on the credulity of new arrivals.
一个更好的比喻是像城市里的火车站。活跃分子集中在那里捕捉那些容易轻信的客人。
The delisting also allows ranchers to shoot wolves that prey on their stock or threaten pets.
被从保护名单中删去以后，灰狼也可在攻击家畜和宠物时由牧场主们猎杀。
Instead, he wants to throw money at social problems and slap more taxes on the rich, and he is using his oratorical powers to prey on people's fears.
可是他并没有这样做，而是选择一面加大投入解决社会问题，一面加大对富人的征税力度，而且通过自己的口才利用人们的恐惧心理。
That's the sound of butcher-birds, which prey on splendid wrens.
这是屠夫鸟的声音，它们会捕食这种美丽的鹩莺。
They chose these bears because they neither interact with people nor prey on animals that spend any significant amount of time near human settlements.
选择北极熊是因为牠们没有接触人类，也没有猎捕在人类聚落附近的动物。
Conqueror bosses prey on employees' weaknesses.
征服者狩猎员工的弱点。
Red wolves primarily prey on white-tailed deer, raccoons, rabbits, nutria and other rodents.
红狼通常以白尾鹿，浣熊，野兔，海狸鼠以及其它啮齿动物为食。
Red wolves primarily prey on white-tailed deer, raccoons, rabbits, nutria and other rodents.
红狼通常以白尾鹿，浣熊，野兔，海狸鼠以及其它啮齿动物为食。
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