The shipping industry had become a lame duck.

航运业已经举步维艰。

It is natural for ducks to swim.

鸭子会泳天生的。

Ducks’ webbed feet help them to swim.

鸭子的蹼足有助。

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.

鸡和鸭两种类型的家禽。

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，潜鸭现在已经灭绝。

Pidan is prepared from raw duck egg by alkaline treatment.

摘要皮蛋生鸭蛋经由碱处理而制成的。

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

鸭子脚上有蹼,便泳。

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.

她一个引人注目的人。

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

鲁弗斯从后面将按到中。

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

赶快躲进门里, 但愿没有看到我们。

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

约翰，你不要让烤鸭和炖牛肉把你的胃口吃倒了。

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。

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。

Ducks were crisscrossing in the river.

鸭子在河里来去。

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.

们老把按入中, 可怜的家伙, 显出一副好难受的样子。

The duck quacks.

鸭子嘎嘎叫。