interval [ˈɪntə(r)v(ə)l] n.（事件、动作等之间的）隔断，间歇；中场休息

例句 Those who had shown little response to endurance training generally showed a robust improvement after the interval sessions, and vice versa.

【2017-1《纽约时报》】

那些对耐力历练险些莫得反馈的东谈主相似在间歇历练后有了稳步进步体育最新信息，反之也是。