单词 船启航了 例句 DEFINITIVE EXAMPLES 权威例句〔board〕When everybody was on board, the ship sailed.等所有的人都上了船,船启航了。英汉大词典〔put forth〕The ship put forth on the voyage after the storm had passed.暴风雨过后,这艘船启航了。21世纪英汉 英...