head off片語動詞KK [hɛd ɔf] /hɛd ɔf/發音片語動詞1出發、前往、離開口語We should head off early to avoid the traffic.我們應該早點出發,以免遇上塞車。2阻止、防止、化解可拆開Quick talks headed off a strike at the factory.及時的協商阻止了工廠的罷工。3攔截、截住、堵住可拆開Two riders headed off the cattle before they reached the road.兩名騎手在牛群走到馬路前把牠們攔了下來。