词语

打哈哈出声地笑。英laugh out loud;取笑。例别老拿他打哈哈。英make fun; crack a joke;随便对待不用心。例这事可不能打哈哈。英careless;打官腔敷衍。例多找他几次了，他总是跟我打哈哈。英assume official airs in speech and action;