
好词典

源自中古英语 'mote',借自古法语 'motte'(土堆/堤防),最终源自原始日耳曼语。
❶ 指围绕城堡或要塞挖掘的深沟,通常注满水,用于防御敌人入侵。现代也用于比喻商业竞争中的保护措施。
“The castle was surrounded by a wide moat filled with water.”
(城堡周围环绕着一条注满水的宽阔护城河。)
“Swans were swimming peacefully in the ancient moat.”
(天鹅在古老的护城河里悠闲地游动。)
economic moat — 商业术语,指企业拥有的可持续竞争优势,使其能长期保持市场领先地位。
“Brand loyalty gives Coca-Cola a strong economic moat.”
(品牌忠诚度给可口可乐带来了强大的经济护城河。)