柯林斯詞典seagoing /?si??ɡ????/ (also sea-going) 1. ADJ Seagoing boats and ships are designed for travelling on the sea, rather than on lakes, rivers, or canals. (船只)適于航海的[ADJ n] 返回 seagoing劍橋詞典(of ships ) built for travelling across the sea , not just near the coast and on rivers （船）遠洋的 返回 seagoing