| 正面 | 5727.astronaut 英 ['æstrənɔːt]美 ['æstrə'nɔt]     |
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| 背面 |      释义： 1、astro- + naut-.n. 宇航员，航天员；太空旅行者 例句： 1. The astronaut was welcomed with joyous , resounding acclaim.人们欢声雷动地迎接那位宇航员. astronaut 宇航员词根astro, 星。词根naut, 航行，见nautical, 航海的。 astronaut (n.)coined 1929 in science fiction, popularized from 1961 by U.S. space program, from astro- + nautes "sailor" (see naval). French astronautique (adj.) had been coined 1927 by "J.H. Rosny," pen name of Belgian-born science fiction writer Joseph Henri Honoré Boex (1856-1940) on model of aéronautique, and Astronaut was used in 1880 as the name of a fictional spaceship by English writer Percy Greg (1836-1889) in "Across the Zodiac."" |