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The beast preys on living animals.

这野兽捕食活的动物。

animals living in a pond

在池塘中生活的动物.

any animal that lives by preying on other animals.

靠捕食其它动物生活的动物。

spill cleanup activities

溢漏污染物的清除活动

Fish are denizen of the sea.

鱼是生活在海里的动物。

the activity of supplying or providing something.

提供和供给某物的活动。

the work of caring for or attending to someone or something.

关注某人或某物的活动。

A collection of live wild animals on exhibition.

动物展览活的野生动物的展览

Being or living as an inquiline.

寄居动物的象寄食动物一样生活的

Of or relating to animals or animal life.

动物的动物的或其生活的；或与动物或其生活有关的

A cylinder that contains a movable piston.

活塞筒装有可移动的活塞的圆柱状物

the activity of giving vitality and vigour to something.

给某物生命力与活力的活动。

living within a living animal usually as a parasite.

通常是作为寄生物生活在活着的动物体内。

a natural phenomenon involving living plants and animals.

与活的植物和动物有关的自然现象。

external logistics

社会物流(企业外部的物流活动的总称)

Life is the activity of animal personality subjected to the law of reason.

生活是服从于理性法则的动物性的活动。

You won' t see live animals in a museum.

在博物馆你是看不到活动物的。

an event in which one thing is substituted for another.

用一事物替代另一事物的活动。