One species, the bloodworm, is a popular saltwater fish bait.

其中有一称为血虫的种类，为受欢迎的海水鱼饵。

The magician conjured a bowl of fish out of his hat.

魔术子里变出一碗鱼来。

The aerogen algae take much of the oxygen from the water, fish .

藻类吸收太多水中的氧气。

They were not allowed to fish in our territorial waters.

不允许他们在我国领海捕鱼。

When a fish bites the hook, the float bobs.

当鱼上钩时, 鱼漂上下跳动。

The aquarium has many tanks of fish.

那家水族馆有许多装在水箱中的鱼类。

To learn the process of making barbola fish.

使学生了解剪贴画的步骤，掌握剪贴画的制作。

The fish and crabs scavenge for decaying tissue.

鱼和蟹搜腐烂的组织为食。

She was cooking fish as a treat.

她正在煮鱼来款待客人。

I like fishing for perch on vacation.

我喜欢在假期中钓鲈鱼。

There are traces of poison in the fish.

这种鱼体内有微量的毒素。

Fish take in oxygen through their gills.

鱼用鳃吸氧气。

We also fished Oxtongue river and caught a lots large mouth bass.

看得我都心动动啊，这个8月一定要去一次。

He has been poaching on her land for years, poaching mainly fish and rabbits.

数年来他一直在她的土地上偷猎, 主要捕鱼和偷猎兔子。

No boat is allowed to catch more than its quota of fish.

任何船都不允许捕获超过限量的鱼。

The weight of fish snapped the fishing rod in two.

鱼的重量很大, 把鱼竿啪的一声压成两截了。

The seaside fish market is a ready food supply for scavenging seabirds.

海边鱼市是觅食海鸟现成的食物供应地。

He was mouthing off about the high price of fish.

他就鱼价的飞涨大发议论。

Some tropical fish reproduce by laying eggs.

有些热带鱼靠产卵繁殖。

The seals feed mainly on fish and squid.

海豹主要以鱼和乌贼为食。