The shipping industry had become a lame duck.

航业经举步维艰。

It is natural for ducks to swim.

鸭子会游泳是天生的。

The duck laid ten eggs this month.

这只鸭子本月下了十个蛋。

Chicken and ducks are two types of fowl.

鸡和鸭是两种类型的家禽。

Ducks’ webbed feet help them to swim.

鸭子的蹼足有助于游水。

A family of ducks waddled along the river bank.

一群鸭子沿 河岸摇摇摆摆地走。

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

专家认为，潜鸭现在经灭绝。

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

鸭子脚上有蹼,便于游泳。

Pidan is prepared from raw duck egg by alkaline treatment.

摘要皮蛋是生鸭蛋经由碱处理而制成的。

She ducked the interviewers by sneaking out the back door.

她从后门偷偷溜走, 躲开采访者。

She is a duck.

她是一个引人注目的人。

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.

，不要让烤鸭和炖牛肉把的胃口吃倒了。

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

野鸭排成V字形飞到南方去过冬。

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

煮鸭子时会流出很多油来。

Ducks were crisscrossing in the river.

鸭子在河里游来游去。

The ducks waddled across the road.

鸭子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, 可怜的家伙, 他显出一副好难受的样子。

Ducks go 'quack'.

鸭子'嘎嘎'叫。