patrol boat造句 31, The officials said the Chinese ships appeared to be a naval intelligence vessel, two smaller trawlers , a fisheries patrol boat and an official oceanographic ship.英文造句automatacurrency inflationchromatographerdouble strandmeaningsbrain powertercentenaryconcert halllumennitrethermoelectricityvictualerrig outMiguncurledcomputer peripheralpower structureco-authordeterminedlylactasecartwrightbidirectionalbreaking pointunder the auspices ofgrand totalbe unaware ofword wraporientatingunder the aegis of