[with obj.]discharge (moisture or a smell) slowly and steadily (缓慢稳健地)释放;渗出;散发(水分,气味) the beetle exudes a caustic liquid. 甲虫会释放腐蚀性液体。 ■[no obj.](of moisture or a smell) be discharged by something in such a way (水分)流出,渗出;(气味)逸出 slime exudes from the fungus. 粘液会渗出菌类。 ■(figurative)(of a person) display (an emotion or quality) strongly and openly (喻)(人)(公开强烈地)显示;流露 (情感,特性) Sir Thomas exuded friendship and goodwill. 托马斯先生表现出充分的友好与亲切。 ■[no obj.](figurative)(of an emotion or quality) be displayed by someone in such a way (喻)(情感,特性)被强烈表示,外露 sexuality exuded from him. 他流露出强烈的性要求。 ■(figurative)(of a place) have a strong atmosphere of (喻)(某地)充溢着浓郁的…气氛 the building exudes an air of tranquillity. 这栋楼显得很宁静。