I dove underwater and pinched Sheena's leg.

我潜入水下，捏住希娜的腿。

I gazed up through the holes in the net and recognized Dr. D and Sheena.

我透过网孔向上凝视，认出了 D 博士和希娜。

We don't know all of the creatures that live in the ocean, Sheena.

我们不知道生活在海洋中的所有生物，希娜。

No wonder you're so skinny, Sheena.

难怪你这么瘦，希娜。

At first, everything was green, Sheena said.

起初，一切都是绿色的，希娜说。

There was a strange carousel, Sheena said.

希娜说，有一个奇怪的旋转木马。

But maybe we should search for Sheena, Brittany, and Molly first, the one named Billy said.

但也许我们应该先寻找希娜、布列塔尼和莫莉，那个名叫比利的人说。

I spun around to splash water in Sheena's face, but she was up ahead swimming beside Dr. D. I stared down at the water, and I suddenly gripped with terror.

我转过身去把水泼到希娜的脸上，但她在前面，在D博士旁边游泳。我低头看着水，突然感到恐惧。