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orbits的音標(biāo)：...
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The Earth orbits in an ellipse.地球軌道呈橢圓形。The man - made satellite orbits the earth every 48 hours.那顆人造衛(wèi)星每48小時(shí)繞地球軌道運(yùn)行一周.They knew each other by sight, but their orbits did not touch.他們見面認(rèn)識(shí), 但各自的生活圈子互不搭界....
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n.軌道( orbit的名詞復(fù)數(shù) )，勢(shì)力范圍v.在…軌道上運(yùn)行，環(huán)繞軌道運(yùn)行( orbit的第三人稱單數(shù) )...
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The orbits of planets in the once popular geocentric Ptolemaic system are epitrochoids.曾經(jīng)盛行的托勒密地心說體系里的行星軌道就是外旋輪線.Mars and Earth have orbits which change with time...火星與地球的運(yùn)行軌道隨著時(shí)間而變化。Other enumeration problems lead us to...