欧路词典|英汉-汉英词典 EDT是什么意思

New Horizons' trailblazing journey to the solar system's outermost frontier took it past the orbit of Mars today at 6 a.m. EDT , 78 days after the spacecraft launched.

新地平线打响了探索太阳系边疆的第一炮，而在今美国东时间早上6点，在发射了78后它功跨越了火星轨道。