spyglass 英 ['spaɪglɑːs] 　 美 ['spaɪɡlæs]

spyglass

spyglass　 英 ['spaɪglɑːs] 美 ['spaɪɡlæs]

n. 小望远镜　

名词复数:spyglasses　

Four hundred years ago, Galileo raised his homemade spyglass to the sky and spotted four of Jupiter’s moons, revealing that other planets could have their own lunar companions.　四百年前，当伽利略将自制的天文望远镜对向夜空时，他发现了木星的四个卫星，从而证实其它行星也会有自己的卫星。
In 1609 Galileo tweaked a toylike spyglass, pointed it at the moon and Jupiter (not the neighbors), and astronomy took a quantum leap.　1609年，伽利略利用自己摆弄出的玩具级望远镜，观察月球和木星，促使天文学跃上了一个新台阶。

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  • n. 小望远镜

  • 1. Four hundred years ago, Galileo raised his homemade spyglass to the sky and spotted four of Jupiter’s moons, revealing that other planets could have their own lunar companions.

    四百年前，当伽利略将自制的天文望远镜对向夜空时，他发现了木星的四个卫星，从而证实其它行星也会有自己的卫星。

  • 2. In 1609 Galileo tweaked a toylike spyglass, pointed it at the moon and Jupiter (not the neighbors), and astronomy took a quantum leap.

    1609年，伽利略利用自己摆弄出的玩具级望远镜，观察月球和木星，促使天文学跃上了一个新台阶。

  • spyglass (n.) also spy-glass, "telescope, field-glass," 1706, from spy (v.) + glass (n.). Spying-glass is from 1680s.
spy·glass / ˈspaɪɡlɑːs ; NAmE ˈspaɪɡlæs / noun a small telescope 小型望远镜 spyglass spyglasses spy·glass / ˈspaɪɡlɑːs ; NAmE ˈspaɪɡlæs /
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