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1·Their natural predators have been killed off.

他们的天敌已被灭绝。《柯林斯英汉双解大词典》

2·With no natural predators on the island, the herd increased rapidly.

由于岛上没有天然食肉动物，牧群的数量迅速增加。《柯林斯英汉双解大词典》

3·I mean, doesn't it attract more predators?

我的意思是，它不会吸引更多的捕食者吗？

4·In the ocean，we fished for top predators such as cod.

在海洋中，我们捕捞像鳕鱼这样的顶级食肉动物。

5·How do predators affect populations of the prey animals?

捕食者如何影响猎物的数量？

6·Of course, hungry predators sometimes ignore the warning.

当然，饥饿的捕食者有时会忽视这种警告。

7·The major concern of the snowshoe hare in the winter is predators.

雪靴野兔冬天最大的担忧是捕食者。

8·Over time animals have developed many ways to stay away from predators.

随着时间的推移，动物们已经发展出许多远离捕食者的方法。

9·Two factors appear to be generating the cycle: food plants and predators.

产生这种循环的因素有两个：食用植物和食肉动物。

10·With a decline in starfish predators, the starfish population can increase.

随着海星捕食者的减少，海星的数量会增加。

捕食者

1·I mean, doesn't it attract more predators?

我的意思是，它不会吸引更多的捕食者吗？

2·How do predators affect populations of the prey animals?

捕食者如何影响猎物的数量？

3·Of course, hungry predators sometimes ignore the warning.

当然，饥饿的捕食者有时会忽视这种警告。

4·The major concern of the snowshoe hare in the winter is predators.

雪靴野兔冬天最大的担忧是捕食者。

5·Over time animals have developed many ways to stay away from predators.

随着时间的推移，动物们已经发展出许多远离捕食者的方法。

食肉动物

1·With no natural predators on the island, the herd increased rapidly.

由于岛上没有天然食肉动物，牧群的数量迅速增加。《柯林斯英汉双解大词典》

2·In the ocean，we fished for top predators such as cod.

在海洋中，我们捕捞像鳕鱼这样的顶级食肉动物。

3·ladybird larvae are among the biggest friends we gardeners have. They're ferocious predators on problem whitefly and red spider mite.

幼瓢虫就是园丁们最大的朋友之一，它们是凶猛的食肉动物，专门对付白粉虱和红蜘蛛螨。

4·Two factors appear to be generating the cycle: food plants and predators.

产生这种循环的因素有两个：食用植物和食肉动物。

5·And that helps the wasp shrink so small that it can avoid most predators and invade the eggs of other insects.

这使得黄蜂可以缩到如此之小以至于它可以避免大多数食肉动物和其他昆虫的卵入侵。