headsoff是什么意思连着的不分开heads-off估计是.........没有开头...之类的意思字典里面好像没有.期待看到有用的回答！2，笑点不一样怎么哈着回应老外LaughOutLoud.LOL.Usewhenyouwantthesincerityofyourlaughtertobeamystery.3，headsoff是什么意思headsoff，阻止，绕到前面去拦住laughtheirheadsoff笑掉大牙双语对照词典结果：laughtheirheadsoff笑掉大牙;例句:1.some