stretch up伸展stretchv.伸展；延伸；张开；夸大n.伸展；张开；弹性；一段时间；<俚>刑期adj.可伸缩的stretch-breaking spinning牵切纺纱Stretching of cranial nerve颅神经牵引术stretch spinning and drawing旋拉stretch-breaking principle牵切原理stretch-breaking processes牵切工艺stretch-activated channels牵张激活通道stretching and straightening拉弯矫直stretch nylon crochet gloves弹性尼龙钩编手套stretch-induced arrhythmia牵张性心律失常stretching adhesive strength拉伸强度