The bird tucked its head under its wing.

鸟把头缩进下。

The bird fluttered its wings in the cage.

小鸟在笼子里拍动。

Spreading her wings, the bird headed for the island.

鸟儿展开向岛上飞去。

A bird's wings enable it to fly.

鸟使鸟能飞。

The reddish-brown color phase of the jaguarundi.

前半段为红褐色美洲鹰。

One day a squawky Bird with a broken wing arrives in the yard.

一天，一只断了苍鹭来到了院子里。

Bats are the only mammals to have wings and to achieve sustained flight.

蝙蝠是唯一有且能持续飞行哺乳动。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱中有一只鸟在拍打, 我们怎么把它弄出来?

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂开了，初鸡拍动着，卿卿地叫着，偎依着我。

Pigeons preened their wings and cooed.

鸽子用喙整理, 咕咕地叫。

The butterfly quivers its wings.

蝴蝶抖动。

Butterflies' wings are very beautiful.

蝴蝶很漂亮。

The bird quivered its wings.

那只鸟抖动它。

The bird is beating feebly.

那只鸟在无力地扑扇着。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着想飞走，那个滑稽小丑望着它发出邪恶笑。

But angels have normal-sized bodies and cherubs and putti are often given additional weight, portrayed as chubby babies with tiny wings.

然而天使身材是正常尺寸，小天使和丘比特则超重，因为他们被描绘成胖乎乎小孩，只带着小小。

She was often shown as a beautiful women often appearing nude.She is often accompanied by the winged godling, Eros which means love.

通常她被描述成美丽裸体女子，身边由有着小爱神厄洛斯陪伴。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着想飞走，但是那个滑稽小丑望着它发出邪恶笑。

Spedding and his colleagues think that the unique aerodynamic wake signatures of bat wings are caused by different mechanical operations in the upstroke of the wingbeat.

斯佩丁和他同事们认为，独特气动签字后，蝙蝠所造成不同机械操作，在upstrokewingbeat 。