rock uncovered at…

Just exactly how does the reef come by all this coral?

这些珊瑚究竟是如何形成礁石的呢？

the ceaseless thunder of the surf against the rocks;

海浪不断拍打礁石的隆隆声；

Above them, some boys were stripping off their clothes.

在这些礁石的上面，有一些男孩正在脱光衣服。

An atoll is a circular reef surrounding a lagoon.

环礁是环绕着一个泻湖的环形礁石。

Dangerous rocks shut up the passage.

危险的礁石堵住了航道。

The lumps were cemented to the reef with coral.

一块块的石头被巩固在珊瑚礁的礁岩上。

Just how exactly did Hagrid get to the Hut On The Rock?

海格究竟是怎样到达礁石上的小屋的？

It was not unusual to find turtles feeding near the edge of the reef.

海龟在礁石边寻找食物是常见的事情。

Navigation is difficult on this river because of the submerged rocks.

由于水下的礁石，这条河很难航行。

found around rocky coasts or on reefs.

生活在多岩的海岸或礁石周围。

The violent wind dashed the ship against a huge rock.

狂风将船猛地推向一块巨大的礁石。

The stricken tanker began to break up on the rocks.

受伤的油轮向礁石撞到，毁了。

The canoe hung an instant on the rock.

前面的那条独木舟终于被礁石搁

A strong wind arose and blew our boat onto the rock.

起了大风，把我们的船刮到了礁石上。

The rocks had green seaweed growing on them.

礁石上生长着绿色的海藻。

Swashing against the rocks, the breakers sent up a fountain of spray.

海水冲击礁石, 激起高高的浪花。

The wave lashed against the rocks, sending up pearly spray.

海浪冲击着礁石，飞起像珠子般的水花。

We stuck hard and fast on the rocks in the middle of the river.

我们被阻滞在河当中的礁石上。