片语
merchant vessel cargo商船货物
V merchant vessel商船
a merchant vessel商船
merchant t vessel商船
neutral merchant vessel中立商船
merchant ship商船
modern merchant vessel现代化的商船
mercantile marine(美)商船(等于merchant marine)
merchant vessel reporting system商船船位通报系统
trader(Trader)人名;(英)特雷德
automatic merchant vessel report商船船位自动报告