轨道
近义词与同义词
按词义分组列出，使用时请结合具体语境。
the (usually elliptical) path described by one celestial body in its revolution about another; "he plotted the orbit of the moon"
an established line of travel or access
a course of conduct; "the path of virtue"; "we went our separate ways"; "our paths in life led us apart"; "genius usually follows a revolutionary path"
a line or route along which something travels or moves; "the hurricane demolished houses in its path"; "the track of an animal"; "the course of the river"
a line of track providing a runway for wheels; "he walked along the railroad track"
基本解释
①用条形的钢材铺成的供火车、电车等行驶的路线。②天体在宇宙间运行的路线。也叫轨迹。③物体运动的路线，多指有一定规则的，如原子内电子的运动和人造卫星的运行都有一定的轨道。④行动应遵循的规则、程序或范围生产已经走上～。