词汇 | atmosphere |
词根词缀 | 词源: 1630s, from Mod.L. atmosphaera, from atmo-, comb. form of Gk. atmos "vapor, steam" + spharia "sphere." First used in Eng. in connection with the Moon, which, as it turns out, doesn't have one. Figurative sense of "surrounding influence, mental or moral environment" is 1797. Gk. atmos is from PIE *awet-mo-, from base *wet- "to blow, inspire, spiritually arouse" (see wood (adj.)). 词根记忆: n. 大气(层);空气;气氛,环境;大气压Therefore, the atmosphere is merely a sphere.因此大气层只不过是一个球体. n. 大气层[atmo=vapor(蒸汽)] 词根词缀: atmosphereatmosphere n 大气层 atmo=vapor (蒸汽) atmosphere n 大气层 |
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