单词 | atoll |
释义 | atolln. A coral island consisting of a ring-shaped reef enclosing a lagoon. Darwin's theory, now generally accepted, is that the lagoon occupies the place of a submerged island. ΘΠ the world > the earth > land > land mass > island > [noun] > other desert island1607 holt1611 sister isle1612 atoll1625 floating island1638 sister island1659 tropical island1769 artificial island1775 home island1806 wooden island1808 fire-isle1817 coral-island1831 thrum cap1832 branch-island1834 island-continent1872 off-island1880 hover1892 phosphate island1909 1625 S. Purchas Pilgrimes ii. 1648 Every Atollon is separated from others, and contaynes in itselfe a great multitude of small Isles..Each of these Atollons are inuironed round with a huge ledge of rocks. 1832 C. Lyell Princ. Geol. (ed. 2) II. 285 In the centre of each atoll there is a lagoon from fifteen to twenty fathoms deep. 1859 C. Darwin Origin of Species xi. 357 Such sunken islands are now marked by rings of coral or atolls standing over them. Compounds attributive and in other combinations. Π 1842 C. Darwin Coral Reefs 107 An atoll-shaped bank of dead rock. 1842 C. Darwin Coral Reefs 169 True atoll-structure. 1845 C. Darwin Jrnl. (ed. 2) xx. 468 The foundations, whence the atoll-building corals sprang. This entry has not yet been fully updated (first published 1885; most recently modified version published online June 2022). < n.1625 |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。