n.飾有紋章的盾；孔罩；鎖眼蓋；[航海]裝在艦船尾部的艦船名牌
Soldiers in ancient time used escutcheon to fight. 古代的士兵用飾有花紋的盾作戰(zhàn)。
The escutcheon was emblazoned with an emblem. 船尾部飾有盾紋圖案。
