birds

They freed the birds from the cages.

他儿从笼子里来。

He sold his birds separately to separate buyers.

他他的儿分别卖给不同的买主。

I used to snare small birds such as sparrows.

我曾常用罗网捕捉麻雀等小。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏是一种已经灭绝的不会飞翔的水，生活在白垩纪晚期。

A great congregation of birds flew overhead.

一大群从头上飞。

Many migratory birds visit this lake annually.

许多候每年到这个湖上作短期逗留。

Those birds have become more numerous lately.

近来那种变得越来越多。

The birds circled around in the air.

儿在空中盘旋。

Fish, birds, and human beings are vertebrates.

鱼、和人类都是脊椎动物。

An adult Bateleur is an unmistakable bird.

成年短尾雕是不容易与其他类相混淆的。

He freed the bird from the cage.

他从笼子里去。

The nesting instinct is proper to birds.

筑巢是类的本能。

These birds have a wide geographic distribution.

这些的地理分布很广。

Unlike some birds, it does not dive vertically.

和一些不一样，这种不垂直向下飞。

Men and birds are fain of climbing high.

不论人还是都愿意往高处攀。

The birds rose and dip in their flight.

儿一上一下地飞翔。

The birds fouled up his newly washed car.

他新洗好的车弄脏。

The boa feeds on birds and small mammals.

蟒主要吃和小的哺乳动物。

Sunshine and the singing of birds are cheery.

阳光和鸣令人愉快。

There was a bird sitting on the branch.

一只栖息在树枝上。