lengthenv.加长；延长lengthening the life延长寿命lengthening operation(肠管)增长术lengthening of tendon肌腱延长术Lengthen one's stride加利福尼亚谷地与大烟雾lengthening of muscle肌肉增长术Lengthening of fascia筋膜延长术lengthening coil tuner加长线圈调谐器lengthened motor lorry加长载重汽车lengthening inductance加感线圈lengthening contraction伸长性收缩

1. Lengthen out there, men, take longer steps!
   战士们，把步子放大，走大步！