单词
predator
读音
ˈpredətər
美式
英式
词根
无
释义
n. [动] 捕食者；[动] 食肉动物；掠夺者 [ 复数 predators ]
例句
Now if you are a bird and there is a predator around.
假设你是一只鸟，且现在周围有捕食者。
It serves to distract a predator while the octopus makes its escape.
它的作用是在章鱼逃跑时分散捕食者的注意力。
What would he have done if attacked by a predator or an invading Klingon?
如果被捕食者或者入侵的克林贡人攻击，他会怎么做？
Now if you are a bird and there is a predator around.
假设你是一只鸟，且现在周围有捕食者。
It serves to distract a predator while the octopus makes its escape.
它的作用是在章鱼逃跑时分散捕食者的注意力。
What would he have done if attacked by a predator or an invading Klingon?
如果被捕食者或者入侵的克林贡人攻击，他会怎么做？
强化记忆
无
看视频学发音
But why should it be thought of as any more objectionablethan predator-prey relationships?And is it ever productive to impose human morals onto other animals?
that natural selection will favor the more exploitative,more predator-like organisms.So, natural selection will favor organisms
It uses that to track and subdue this unsuspecting fish.In this predator-prey interaction,these are clearly not your garden variety escargots.
that looks like an airport runway?Neither would any sensible predator.The flashing lights keep the worm safe.
millions of years ago, and we suddenly felt threatenedby a predator, okay? — (Laughter) —we would — Thank you. I drew these myself. (Laughter)
所属分类
大学,出国,高中,专升本-自考,其他
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