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單詞乎

asteroid

音標(biāo)['?st?r?id]
asteroid是什么意思、asteroid怎么讀

asteroid漢語(yǔ)翻譯

n. 小行星, 海盤車
a. 星狀的
【醫(yī)】 星樣的

asteroid英語(yǔ)解釋

名詞 asteroid:

  1. any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)

形容詞 asteroid:

  1. shaped like a star
    同義詞：star-shaped

asteroid詳細(xì)解釋

as.ter.oid

n.（名詞）
Astronomy Any of numerous small celestial bodies that revolve around the sun, with orbits lying chiefly between Mars and Jupiter and characteristic diameters between a few and several hundred kilometers.Also called minor planet ,planetoid
【天文學(xué)】 小行星：一種圍繞太陽(yáng)旋轉(zhuǎn)的小型天體，其運(yùn)行軌道多集中在火星和木星的軌道之間，特征是直徑為幾公里至幾百公里也作 minor planet,planetoid
Zoology See starfish
【動(dòng)物學(xué)】 參見 starfish
adj.also （形容詞） 也作
asteroidal
Star-shaped.
星狀的

來(lái)源：
Greek asteroeidôs [starlike]
希臘語(yǔ) asteroeidôs [星星似的]
astôr [star] * see ster- 3
astôr [星星] *參見 ster- 3
-oeidôs [-oid]
-oeidôs [后綴，表示.如…的.]

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