reef

An unspoiled coral reef encloses the bay.

一道完好的珊瑚礁围绕着海湾。

I would like to have seen more protection for coral reefs.

我希望珊瑚礁能得到更多保护。

Home to virgin reefs, rare sharks and vast numbers of exotic fish, the Coral Sea is a unique haven of biodiversity off the northeastern coast of Australia.

珊瑚海是澳大利亚东北海岸独特的生物多样性天堂，有未开发的珊瑚礁、稀有的鲨鱼和大量的外来鱼类。

There are some gold reefs nearby.

这附近有一些金矿脉。

The wind gets stronger and they have to reef the mainsail.

风越吹越大，他们不得不收起主帆。