相关单词同义词landfall, put, down, 近义词 landing 着陆, descent 下降, arrival 到达, score 得分, try 试验, point 观点临近词touching, touch, touchdown PCR, touchdown sign, Touchdown Zone, touchdown speed, touchdown point, touchdown running, touchdown passing, touchdown attitude, Touchdown Velocity, touchdown pressure相似词touch-and-go, Touch-Tone, touch-type, touch/strike/hit a (raw) nerve idiom, touché, touched, touching, touchless, 返回 touchdown