[ 'ɒ:bit ] 柯林斯星级 ★★☆☆☆ BNC词频 6177 COCA词频 4178 n. 轨道, 常轨, 眼眶 vt. 绕...轨道而行 vi. 进入轨道, 盘旋 n. the (usually elliptical) path described by one celestial body in its revolution about another n. the path of an electron around the nucleus of an atom 复数: orbits 现在分词: orbiting 过去式: orbited 第三人称单数: orbits 过去分词: orbited 英汉双解字典由 ECDICT 提供