Read Edit View history 海防 hǎifángHǎifáng coastal defense Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 海防 · hǎifáng · coastal defense 2026/03/04 海防 hǎifáng coastal defense coastal defense 加强海防建设，维护国家主权。 noun created sense Mar 4, 2026, 02:25 AM created sense approved 海防 · Hǎifáng · Haiphong 2026/03/04 海防 Hǎifáng Haiphong a major port city in northern Vietnam 海防是越南北部的一个重要港口城市。 noun created sense Mar 4, 2026, 02:25 AM