reef是什么意思

短语搭配

(1)barrier reef堡礁

(2)reef knot平结；缩帆结

(3)reef flat礁坪

(4)fringing reef岸礁；裙礁

(5)patch reef礁斑；礁丘

(6)coral reef珊瑚礁；珊瑚礁石；珊瑚暗礁

(7)artificial reef人工礁；人工鱼礁；人工岛礁

(8)oyster reef牡蛎礁

(9)natural reef天然礁石

双语例句

(1)Many tourists come here to dive and watch the coral reef.

很多游客来这里潜水观赏珊瑚礁。

(2)There are many offshore reefs in this area, so few ships are in it.

这篇海域有许多暗礁，因此很少有船出没。

(3)Hey, I need a big man to reef with me.

嘿，来个壮汉跟我一起收帆。

(4)The ship sank after it hit a reef.

船撞到了暗礁 之后沉没了

(5)Great Barrier Reef in trouble

大堡礁陷入困境

(6)Australia's Great Barrier Reef just experienced a coral bleaching event that may be the biggest on record.

澳大利亚大堡礁刚刚经历了有史以来最大规模的珊瑚白化。

(7)Our boat foundered on a reef.

我们的船触礁沉没。

(8)The island is encircled by a coral reef.

这个岛周围都是珊瑚礁。

(9)An unspoiled coral reef encloses the bay.

未经破坏的珊瑚礁围绕着该海湾。

(10)A coral reef is built by the accretion of tiny, identical organisms.

珊瑚礁是由相同的微生物累积形成的。

(11)More than 1,000 shipwrecks litter the coral reef ringing the islands.

一千多艘遇难船只散布在环绕岛屿的珊瑚礁之中。

同义词

n. 暗礁；矿脉；收帆

同根词

词根 reef

(1)reefy adj. 多暗滩的；多暗礁的

(2)reefer n. 冰箱；方形短茄克；缩帆结；双排扣水手上衣；收帆的人

释义

n.

a ridge of jagged rock, coral, or sand just above or below the surface of the sea

礁；礁脉；沙洲。

a vein of ore in the earth, especially one containing gold

（尤指含金的）矿脉。

n.

each of the several strips across a sail which can be taken in or rolled up to reduce the area exposed to the wind

缩帆部。

v.

take in one or more reefs of (a sail)

缩（帆），收（帆）

reefing the mainsail in strong winds.

在强风中收缩主帆。

shorten (a topmast or a bowsprit)

缩短，收进（中桅，船首斜桁）。

词源

"late 16th cent. （earlier as riff）： from Middle Low German and Middle Dutch rif, ref, from Old Norse rif, literally ‘rib', used in the same sense; compare with REEF2.Middle English： from Middle Dutch reef, rif, from Old Norse rif, literally ‘rib', used in the same sense; compare with REEF1."

考纲分布

近6年出现15次

重要程度: 5星

100%; n/v 礁

考纲释义

( 1)n/v. 礁

真题例句：

Although the coral reef had the widest range of biodiversity, all the other habitats were full of life.

虽然珊瑚礁拥有最广泛的生物多样性，但所有其他栖息地都充满了生命。[2021年 衢州市卷 阅读理解]

David Liittschwager also found that the highest biodiversity (生物多样性) in the reef was in the skeleton coral (珊瑚遗骨) .

David Liittschwager还发现，珊瑚礁中生物多样性最高的是珊瑚遗骨。[2021年 衢州市卷 阅读理解]

He chose a tropical rainforest (Costa Rica), a coral reef (Pacific Ocean), the Table Mountain(South Africa), and a small park(New York).

他选择了热带雨林(哥斯达黎加)、珊瑚礁(太平洋)、桌山(南非)和一个小公园(纽约)。[2021年 衢州市卷 阅读理解]

必考短语

(1)coral reef珊瑚礁；珊瑚礁石；珊瑚暗礁

考纲分布

近9年出现6次

重要程度: 4星

100%; n/v 礁

考纲释义

( 1)n/v. 礁

真题例句：

Drawing in adventure seekers and experienced divers, this new artificial Airbus reef will be a scuba diver's paradise (天堂) .

这个新的人工空客珊瑚礁将吸引探险爱好者和经验丰富的潜泳者，它将成为潜泳者的天堂。[2019年 CET4 阅读理解A]

Not only will the sunken plane create the perfect skeleton for artificial reef growth, but authorities hope this new underwater attraction will bring tourists to the area.

这架沉没的飞机不仅将为人工珊瑚礁的形成搭建完美框架，而且当局还希望这个新的水下景点能为该地区带来游客。[2019年 CET4 阅读理解]

Ships are often sunk in order to create underwater reefs (暗礁) perfect for scuba diving (水肺式潜泳) and preserving marine habitats.

船只常被沉没入海以制造水下暗礁，这种暗礁非常适于水肺式潜泳以及保护海洋生物栖息地。[2019年 CET4 阅读理解]

考纲分布

近9年出现4次

重要程度: 4星

100%; n/v 礁

考纲释义

( 1)n/v. 礁

(1)Tuna? Trout? Marlin? That's it. Marlin. The little clownfish from the reef.

金枪鱼？鳟鱼？枪鱼？对,他的名字叫莫林！来自大堡礁的小丑鱼。《Finding Nemo》《海底总动员》

(2)Despite the risks of this collective existence, many species use the reef as a nursery.

尽管这种集体生活存在风险，很多物种还是将珊瑚礁作为了栖息地。《Planet Ocean》《海洋星球》

(3)How come every time we're on the edge of this reef, one of us is trying to leave? For once, can't we just enjoy the view?

为何每次我们到这珊瑚礁边缘，就有人想离开。我们就不能好好欣赏风景吗？《Finding Dory》《海底总动员2：多莉去哪儿》

(4)A short walk across the Pyrmont Bridge is the Sydney Sea Life Aquarium where you'll experience many of Australia's maritime environments, from the Great Barrier Reef, to the rugged South Coast.

跨过皮尔蒙特大桥就可以到达悉尼海洋生物水族馆，在这里您可以体验到澳洲各种不同的海洋环境，从大堡礁到崎岖的南部海岸，应有尽有。《10 Cities Vacation Travel Guide》《10大名城旅游攻略》

(5)As in every cosmopolitan city, life in the reef is not spontaneous.

在每座海底都市，生命活动都是非自发的。《Planet Ocean》《海洋星球》