1N-VAR (飞机或宇宙飞船的)降落,着陆Touchdown is the landing of an aircraft or spacecraft. (飞机或宇宙飞船的)降落,着陆
...a perfect touchdown.
完美着陆
The astronauts are preparing for touchdown tomorrow morning.
宇航员正在为明天早上的着陆作准备。
2N-COUNT (橄榄球中的)攻方持球越线得分,达阵 In rugby and American football, a touchdown is when a team scores points by taking the ball over the opposition's goal line. (橄榄球中的)攻方持球越线得分,达阵