横跨: stretch over; stretch across的: 4次方是 The fourth power of 2 i ...一步: single-step横跨的沙坑: cross bunker横跨一步躲避: sidestep横跨一步以免受: avoid by stepping to one side横跨的沙坑 系指跨越球道的沙坑。: cross bunker遥远的一步: one step too far巧妙的一步棋: a clever move横跨: stretch over; stretch across 一道彩虹横跨天际。 a rainbow arched across the sky第一步是最关键的一步: you never know your luck开键步后的一步: step after key step迈出重要的一步: make an important step单跨的: single span; single-span独具特色的一步一图: step by step节省时间的一步法装置: time saving one trisystem一步: single-step 领先一步 keep one step ahead; 前进一步 make a step forward; 我们已向成功迈进一步。 we have made a step towards success. 每走一步水就更深。 the water was deeper at every step一跨的距离: stride横跨步: sidestep横跨点: crossover point横跨梁: cross tranversing横跨面: cross-span横跨膜: transmembrane我每迈出的一步都会想着你: i'll think of you every step of the way横跨传送带: crossover conveyor