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 reducer张力减径机,拉力减径机stretch a cable拉电缆stretch measure伸张尺寸stretch machine牵伸机stretch oneself伸懒腰stretched nylon弹力尼龙stretchingpress拉延压机stretching wire拉绳,张拉钢丝stretched-outadj.伸长的；延长的stretchy fabric有弹性的织物