短語詞組短語merchant t vessel 商船merchant vessel reporting system 商船船位通報(bào)系統(tǒng)automatic merchant vessel report 商船船位自動(dòng)報(bào)告merchant vessel cargo 商船貨物modern merchant vessel 現(xiàn)代化的商船;詳細(xì)繙譯V merchant vessel 商船neutral merchant vessel 中立商船a merchant vessel 商船 返回 merchant vessel