基本解释n.饰有纹章的盾；孔罩；锁眼盖；[航海]装在舰船尾部的舰船名牌同根派生 英汉例句用作名词 (n.)Soldiers in ancient time used escutcheon to fight.古代的士兵用饰有花纹的盾作战。The escutcheon was emblazoned with an emblem.船尾部饰有盾纹图案。