The shipping industry had become a lame duck.

航运业已经举步维艰。

It is natural for ducks to swim.

会游泳是天生。

The duck laid ten eggs this month.

这只本月下了十个蛋。

Chicken and ducks are two types of fowl.

鸡和是两种类型家禽。

Ducks’ webbed feet help them to swim.

蹼足有助于游水。

A family of ducks waddled along the river bank.

一群 岸摇摇摆摆地走。

Pidan is prepared from raw duck egg by alkaline treatment.

摘要皮蛋是生蛋经由碱处理而制成。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜现在已经灭绝。

She ducked the interviewers by sneaking out the back door.

她从后门偷偷溜走, 躲开采。

Ducks are web-footed to help them move through the water.

脚上有蹼,便于游泳。

She is a duck.

她是一个引人注目人。

Duck into this doorway and hope he doesn't see us.

赶快躲进门里, 但愿他没有看到我们。

Rufus grabbed him from behind to duck him under the surface.

鲁弗斯从后面抓住他将他按到水中。

You shouldn't stodge yourself with roast duck and beef stew, John.

约翰，你不要让烤和炖牛肉把你胃口吃倒了。

A lot of grease comes out of a duck when it is being cooked.

煮时会流出很多油来。

Wild ducks fly in a V-shape when they are going south for the winter.

野排成V字形飞到南方去过冬。

Ducks were crisscrossing in the river.

在里游来游去。

The ducks waddled across the road.

摇摇摆摆地穿过道路。

They'd been ducking him in the water. Poor fellow, he cut a sorry figure.

他们老是把他按入水中, 可怜家伙, 他显出一副好难受样。

Ducks go 'quack'.

'嘎嘎'叫。