astronaut是什麼意思 astronaut的用法 astronaut怎麼讀

astronaut

英 ['æstrənɔːt]美 ['æstrə'nɔt]

n. 宇航員，航天員；太空旅行者

使用頻率:★

星級詞彙:★★★

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記憶方法

1、astro- + naut-.

中文詞源

astronaut 宇航員

詞根astro, 星。詞根naut, 航行，見nautical, 航海的。

英語詞源

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."

權威例句

1. The astronaut was welcomed with joyous , resounding acclaim.

人們歡聲雷動地迎接那位宇航員.

2. The rocket boosts the astronaut into space.

這火箭能把宇航員送入太空.

3. Astronaut Pierre Thuot tried to latch the 15-foot robotic arm onto the satellite.

宇航員皮埃爾·索特想要把這個長15英尺的機械手安到人造衛星上。

4. The fifth objective, was astronaut training, mainly a useful byproduct of the program.

計劃的第五個目標是訓練宇航員, 這主要還是一個有用的附帶結果.

來自英漢非文學 - 科學史

5. Neil Armstrong is the first astronaut to walk on the moon.

尼爾·阿姆斯特朗是第一位在月球漫步的宇航員.

[ astronaut 造句 ]