1.(说出话来)speak;utter:如果你认为那不公平, 为什么不说出口? if you thought that wasn't fair, why didn't you speak up? 2.(出口处) exit; exitus; way out 短语和例子 会场出口 the exits of a conference hall3.(本国或本地区的货物运出去; 输出) export 短语和例子 出口大米 export rice; 黄金出口 the export of gold4.(排出端) exhaust; outfall; outlet; egress; discharge point; vent