orbit [ˈɔ:bɪt]以下由轻松背单词网站提供
单词级别第5级基本释义n.轨道;vt.使沿轨道运行;使进入轨道运行;vi.沿轨道运行,环行英英释义the curved path through which objects in space move around a planet or star参考例句The space rocket was launched and went into orbit. 宇宙火箭发射后进入轨道。We can draw the earth's orbit round the sun. 我们可以画出地球绕太阳运行的轨迹。 推荐阅读 |