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Each animal has its ecological niche.是什么意思？

Each animal has its ecological niche.

每种动物都有自己的生态位。

相关词汇
each animal has its ecological niche

each

adj. 每，各自的；pron. 每个，各自；
例句
They were completely absorbed in each other...
两人彼此倾心。

animal

n. 动物，兽，牲畜，<俚>家畜，牲口，<俚>畜生（一般的人），兽性；adj. 动物的，肉体的，肉欲的；
例句
Some animal and plant species cannot accommodate to the rapidly changing conditions...
某些种类的动植物不能适应迅速变化的环境。

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；
例句
...the operation a patient has had.
病人做过的手术

its

pron. (it的所有格形式)它的，厥；
例句
The government is to accelerate its privatisation programme.
政府将加快其私有化计划的进程。

ecological

adj. 生态（学）的；
例句
...the site of the worst ecological disaster on earth.
世界上最严重的生态灾难发生地

niche

n. 壁龛，合适的位置（工作等），有利可图的缺口，商机；
例句
She has carved a niche for herself as a comic actor...
她作为喜剧演员已经闯出了一片天地。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
Supporters of the death penalty argue that it would deter criminals from carrying guns...
死刑的支持者认为它能阻吓罪犯携带枪支。
相关例句
Being seriously ill,and in fear of death,he made his will.
他病得很重,害怕会死去,便立了遗嘱。
Dyewood is a dense Indian hardwood.
染料木是一种硬质印度产硬木。
As you weren't there I left a message.
因为你不在那里, 我留了个信儿。
The sun dissolves snow.
太阳使雪融化。
Tomorrow I have to weed the garden.
我明天得给花园除草。
The river marks the eastern perimeter of our land.
这条河标示我们的土地东面的边界。
The evidence pointed to the existence of an international smuggling network.
证据表明很可能有一个国际走私网络存在。
I resent all these encroachments on my valuable time.
我不满所有这些占用了我的宝贵时间的行为。
He did not seem at all interested in the subject.
他对这个题目似乎一点也不感兴趣。
The organization works to promote the trade between nations.
该组织旨在促进各国之间的贸易。