locomotion的例句（locomotion在句子中的用法）

• Locomotion had at times seemed impossible. 有些时候简直象是寸步难行了.
• By land, air or sea, birds are masters of locomotion. 无论是通过陆地, 飞越空中还是穿过海洋, 鸟应算是运动能手了.
• He specialises in the mechanics of locomotion. 他专攻运动力学。
• Flight is the form of locomotion that puts the greatest demands on muscles... 飞行是对肌肉要求最高的运动形式。