foreplayWiktionary 原文/ˈfɔː(r)pleɪ/n.性交前的爱抚，前奏，前戏中文释义来自 ECDICT构词拆解forefore-前缀playplay词干fore-Before with respect to time; earlier. · Before with respect to position: front, ahead, leading, anterior.词源说明From fore- + play.释义名词noun1(sex) The acts at the beginning of a (usually human) sexual encounter that serve to build up sexual arousal.动词verb1intransitiveTo engage in foreplay.