| 单词 | earth |
| 释义 | earth /errth/, n. 1. (often cap.) the planet third in order from the sun, having an equatorial diameter of 7926 mi. (12,755 km) and a polar diameter of 7900 mi. (12,714 km), a mean distance from the sun of 92.9 million mi. (149.6 million km), and a period of revolution of 365.26 days, and having one satellite. See table under planet. 2. the inhabitants of this planet, esp. the human inhabitants: The whole earth rejoiced. 3. this planet as the habitation of humans, often in contrast to heaven and hell: to create a hell on earth. 4. the surface of this planet: to fall to earth. 5. the solid matter of this planet; dry land; ground. 6. soil and dirt, as distinguished from rock and sand; the softer part of the land. 7. the hole of a burrowing animal; lair. 8. Chem. any of several metallic oxides that are difficult to reduce, as alumina, zirconia, and yttria. Cf. alkaline earth, rare earth. 9. Also called earth color. Fine Arts. any of various pigments consisting chiefly of iron oxides and tending toward brown in hue. 10. Chiefly Brit. Elect. a ground. 11. Archaic. a land or country. 12. move heaven and earth. See heaven (def. 7). 13. on earth, in the world: Where on earth have you been? 14. run to earth, a. Hunting. to chase (an animal) into its hole or burrow: to run a fox to earth. b. to search out; track down: They ran the fugitive to earth in Algiers. v.t. 15. Chiefly Brit. Elect. to ground. [bef. 950; ME erthe, OE eorthe; c. G Erde, D aarde, ON jorth, Dan jord, Goth airtha] Syn. 3. EARTH, GLOBE, WORLD are terms applied to the planet on which we dwell. EARTH is used esp. in speaking of a condition of existence contrasted with that in heaven or hell: those who are yet on earth. GLOBE formerly emphasized merely the roundness of the earth: to circumnavigate the globe. It is now used more like WORLD, with especial application to the inhabitants of the earth and their activities, interests, and concerns. In this sense, both GLOBE and WORLD are more inclusive than EARTH and are used more abstractly: the politics of the globe; the future of the world; One World. |
| 随便看 |
|
英语词典包含168451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。