seals

The crust seals the soil and prevents the evaporation of water.

这层表皮把土壤封闭,防止水份蒸发.

Seals are sporting about in the water.

海豹正在水中嬉戏.

The seals feed mainly on fish and squid.

海豹主要以鱼和乌贼为食.

Our special canning process seals the flavour in.

我们的特殊装罐方法能保存味道.

Seals and whales are marine animals.

海豹和鲸鱼是海中的动物.

Clubbing baby seals to death for their pelts is wrong.

为了获得海豹皮而用棍棒打死幼海豹是不道德的。

Seals, turtles and penguins have flippers.

海豹 、 海龟、企鹅均有鳍状肢.

There is a campaign against those hunters who mercilessly slaughter baby seals.

一场反对那些残酷屠杀小海豹的猎手的运动正在展开.

There are lots of marine mammals such as whales and seals in the sea.

海洋里有许多诸如鲸鱼和海豹类的海生哺乳动物.

There appears to be another outbreak of sickness among seals in the North Sea.

看来北海的海豹又要爆发另一场疾病了。

Check seals on fridges and freezers regularly.

定期检查冰箱和冷冻柜的密封装置。

They saw many seals off the Coast of Alaska.

他们在阿拉斯加海岸外看见很多海豹.

A trainer throws fish to his seals.

驯兽人把鱼儿扔给他的海豹.

Seals provide people with meat and fat.

海豹给人们提供肉和脂肪.

Whales, seals, penguins, and turtles have flippers.

鲸 、 海豹, 企鹅和海龟均有鳍形肢.