| 词汇 | example_english_grey-reef |
| 释义 | grey reefcollocation in Englishmeanings of greyand reefThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with reef. grey adjective uk /ɡreɪ/ us /ɡreɪ/ of the colour that is a mixture of black and white, the colour of ... See more at grey reef noun[C] uk /riːf/ us /riːf/ a line of rocks or sand just above or just below the surface of the sea, often dangerous ... See more at reef Examples of grey reefThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Greyreef sharks are fast-swimming, agile predators that feed primarily on free-swimming bony fishes and cephalopods. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Greyreef sharks often do so if they are followed or cornered by divers to indicate they perceive a threat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Greyreef sharks are usually less than 1.9 metres (6.2 ft) long. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Greyreef sharks that spend time in shallow water eventually darken in color, due to tanning. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Greyreef sharks were the first shark species known to perform a threat display, a stereotypical behavior warning that it is prepared to attack. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Greyreef sharks are prey for larger sharks, such as the silvertip shark. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Generally a coastal, shallow-water species, greyreef sharks are mostly found in depths of less than 60m ft. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many greyreef sharks have a home range on a specific area of the reef, to which they continually return. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most greyreef sharks are less than 1.9 m (6.2 ft) long. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The greyreef shark has the typical reef shark shape, with a broad, round snout and large eyes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Blacktip reef sharks are preyed on by groupers, greyreef sharks, tiger sharks, and members of their own species. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Greyreef sharks, tuna, barracuda, snappers and jacks can be found around the area. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As greyreef sharks are not territorial, they are speculated to be defending a critical volume of personal space around themselves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This shark sometimes forms mixed-species aggregations with greyreef sharks. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Like the greyreef shark, silvertip sharks sometimes perform a stereotypical threat display if pursued by divers, warning that it is prepared to attack. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The whitetip reef shark does not frequent very shallow water like the blacktip reef shark, nor the outer reef like the greyreef shark. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This species likes shallow water, while the whitetip and the greyreef shark are prefer deeper water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Where there are strong tidal currents, greyreef sharks move against the water: towards the shore with the ebbing tide and back out to sea with the rising tide. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In areas where this species co-exists with the blacktip reef shark, the latter species occupy the shallow flats while the greyreef sharks stay in deeper water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was originally distinguished from the greyreef shark by a white tip on the first dorsal fin, a shorter snout, and one fewer upper tooth row on each side. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of grey Go to the definition of reef See other collocations with reef |
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