n.笑，笑声；〈古〉好笑的事；〈美俚〉力量悬殊得可笑的体育比赛；大笑 双语释义：n.(名词)[U]笑;笑声 the act or sound of laughing英英释义： laughter[ 'lɑ:ftə, 'læf- ]n.the sound of laughing同义词：laughthe activity of laughing; the manifestation of joy or mirth or scorn"he enjoyed the laughter of the crowd"