But there was only the light of its slow descent.

但是只看沉下时的磷光。

And they sink. What are you getting at, Sid?

但会沉下去 你在暗示什么?

Then Thera sank under the waves, only to rise and sink once more in the year 69 A.D.

不久这岛沉下去，公元69年又浮出来，以后又沉下去一次。

They sank leaving a trail of phosphorescence in the water.

们沉下去时，在水中拖着一道磷光。

So how exactly did she sink?

她底是怎么沉下去的？

As they sank, the water began to rise.

石头沉下去，水就开始升起来。

You have to adjust the buoyancy and if you mess up you can sink.

要调整浮力，如果搞砸就会沉下去。

The Gerridae can skid on top of the water without ever sinking.

水黾能在水面上滑动而不会沉下去。

He reached Robert just as he was sinking the last time.

就在罗伯特将要沉下去的一刹那，亨利抓住他。

It spreads out across the surface, cools off and sinks down in 5 minutes.

散布在表面，冷却并在5分钟里沉下去。

I dunno, I think I'm just dense so I sink.

我不知道，我想我，我会沉下去。

Let it sink, give it a moment, take a breath.

让沉下去，给一点时间，深呼吸。

" How much is it" ? she asked suddenly, her face falling.

" 这要多少钱？" 她突然沉下脸来问。"

So it's something that, you know, stays above the water, doesn't sink down.

所以是停留在水面之上，不会沉下去的东西。

" Are we there yet? " I teased, pretending to scowl.

“我们吗？”我嘲弄道，假装沉下脸。

Those strange leg-like appendages are feathered, to stop it from sinking.

的这些附肢样的奇怪的腿，上面的羽毛可以防止沉下去。

That oxygen-rich water that's sinking past us is really giving us this lush, living landscape.

从我们身边沉下的富氧水使这篇海域郁郁葱葱、生机勃勃。

The scientists put the specimens in flasks with water to see if they sank.

科家把样本放进装有水的烧杯中，观察们是否会沉下去。

Its hull looked in good condition, and it must have gone under only a few hours before.

船沉下来至多不过是几小时以前的事。

Oh, such a great, heavy beast would make it sink low in the water, said Lily.

“哇，像这么体态肥硕的巨兽一定会让船沉下去的。”莉丽说。