基本解釋n.海登同根派生 Heydon相關詞英漢例句All of this can be done, Mr Heydon believes, for about half as much as opening a new land-based mine. 海冬相信，只要花費相當于一個陸地礦井一半的費用，所有這些就都可以實現(xiàn)。Mr Heydon says it is because the ROV technology has only recently become capable enough. 海冬說，這是因為ROV技術只是在最近才得以真正能用于實戰(zhàn)。Heydon更多例句