运行: move; be in motion; run; working; machine run; operation; corotation; propulsion (影片) 短语和例子在轨道上运行 move in orbit; 列车运行时, 请勿打开车门。 don't open the door while the train is in motion
最小: minimum◇最小半径 least radius; 最小公倍数 lowest common multiple (lcm); least common multiple
