Which of these fish can only survive in saltwater?

这些鱼中哪一种只能在咸水中生存？

Atlantic salmon are anadromous, which means they can live in saltwater and fresh water.

大西洋鲑鱼是卵动物，这意味着它们可以生活在咸水和淡水中。

It sweats, passing salty water called sweat through the skin to lose heat.

它会出汗，通过皮肤排出一种叫做汗液的咸水来散热。

For years, the Solomon Islands have been home to legends of massive saltwater crocodiles.

多年来所罗门群岛已经为大量咸水鳄传奇的家园。

Some species, like salmon, have adapted to tolerate fresh water and salt water.

有些物种，比如鲑鱼，就已经同适应了淡水和咸水。

Others, like salmon, can tweak their body chemistry to move between salty and fresh water.

而鲑鱼等其他鱼则可以调整它们的身体化学分，在咸水和淡水之间移动。

Yet she desired it, as one in a desert would be thankful for brackish water.

然而，她渴望得到它，像是沙漠里的人，对咸水也感激不尽一样。

Now, the beautiful desert area is in ruins beside the shrinking, salty lake.

现在，美丽的沙漠地区在萎缩的咸水湖旁了废墟。

It's the largest salt lake in the western hemisphere.

那里有西半球最大的咸水湖。

The largest species of crocodile is the saltwater crocodile.

体积最大的品种是咸水鳄。

Louisiana's saltwater marshes, or wetlands, are also disappearing faster than anywhere else in the country.

路易斯安那州的咸水沼泽（即湿地）消失的速度也比美国其他任何地方都快。

Makoko, a slum built on stilts in the Lagoon is the cheapest.

咸水湖上的贫民窟是最便宜的。

Fresh water from the jungle flows over the heavier salt water from the sea.

咸水来自海洋，比重较重，来自丛林的淡水在其上方流动。

How is it that rain-drops of fresh water can come from the salt sea?

那么, 海里的咸水怎么会不含盐的雨水呢?

Saltwater invasion of groundwater is a problem around the world.

咸水入侵地下水是全球性的问题。

She turned away from the door, and fell into salt water, right up to her neck.

她从门走开，又掉进了咸水里，水没到脖子。

Last year, Argentina created a national park around one of its biggest saltwater lakes and wetlands.

去年，阿根廷建立了一个国家公园，囊括了阿根廷最大的咸水湖和湿地之一。

Where do you find salt water?

你能在哪里找到咸水呢？

What's the opposite of salt water?

咸水的反义词是什么呢？

In the Gulf, decomposing algae sinks into the band of cold saltwater near the seafloor.

在墨西哥湾，分解掉的水藻会沉入接近海底冰冷的咸水带。