chat.tyadj.(形容词)chat.ti.er,chat.ti.est Inclined to chat; friendly and talkative.喜欢唠叨的;友善的和健谈的Full of or in the style of light informal talk:轻松的:充满了轻松的、不正式的谈话或者以此为风格的:例句:a chatty letter.一封轻松的信【引伸】chat.tilyadv.(副词)chat.tinessn.(名词)