Seacyn.西西
sean.海;海洋
sea-going vessel海轮,远洋轮船
sea-ice disaster海冰灾害
sea-island fibre海岛纤维
seagoing freighter远洋货轮
sea transportation海上运输
sea bottom deposit海底沉积
sea surface target海面目标
sea water aquarium海水水族馆(箱)
sea -route trade海路贸易
sea-island fiber海岛纤维