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  • The word "stronaut" comes from greek word.What does it mean?

    The word "stronaut" comes from greek word.What does it mean?
    ISS是什么?宇航員最遠(yuǎn)到過太空的什么地方?宇航員在太空立會(huì)變高還是變矮?
    其他人氣:664 ℃時(shí)間:2020-03-25 19:56:22
    優(yōu)質(zhì)解答
    1 It means a man who travels in outerspace by spacecraft or shuttle.2 ISS:International Space Station(國際空間站)3 Moon.4 According to the theory of relativity,the astonaut will become taller when he ...
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