reefs

Under the seabed there are many submerged reefs.

海底下有许多暗礁.

Caribbean reefs protected by no-fishing zones despite rise in predators.

尽管食肉动物增多了,但加勒比海珊瑚礁得到了禁渔区的保护.

The motorboat cut across swift currents and skirted dangerous reefs.

汽艇穿过激流,绕过险滩.

The short TV film introduces the formation of coral reefs.

这个电视短片介绍了珊瑚礁形成的过程.

Fish are abundant about the reefs.

暗礁附近鱼很多.

It's only been latterly that we've discovered that it's lots of individual reefs, around about 2,900 separate reef systems which make up the Great Barrier Reef.

直到近来我们才发现,它们其实是众多独立的礁石, 大约有2900个独立的礁石系,组成了大堡礁.

Alternatively, reefs may extend linearly across basins.

此外, 礁可横穿盆地呈带状延伸.

The islands consist of oyster reefs covered with a thin veneer of black mud.

由牡蛎礁构成的小岛上覆盖着一层薄薄的黑色软泥.

Coral reefs also can suffer severe damage when a tsunami hits.

珊瑚礁也可能受到海啸的严重损害.

The pilot guided us through the dangerous reefs.

这位引航员引导我们通过了危险的暗礁区.

We found a pilot luckily who guided us through the dangerous reefs.

我们很幸运地找到一位领航员,他带我们通过了危险的暗礁区.

Older reefs become cemented up.

老礁块胶结起来.

It is reported that the coral reefs are being destroyed.

据报道,珊瑚礁正遭受破坏.

In northern Sulawesi, citizens have cleared coral reefs of harmful invasive species.

在北苏拉威西岛, 居民们已清理了有害的蔓延类珊瑚礁.

We had shaken out our reefs.

我们把帆全部张开.