deepenKK [ˋdipən] /ˈdipən/動詞1加深、深化The course helped me deepen my understanding of local history.這門課幫助我加深對本地歷史的了解。2加劇、惡化、加深The crisis deepened after the government rejected the proposal.政府否決該提案後,危機進一步加劇。3挖深、使變深Workers are deepening the channel so larger ships can pass.工人正在把航道挖深,讓更大的船能夠通行。4變深、變濃指顏色The sky deepened to a dark blue as evening fell.傍晚降臨時,天空的顏色轉為深藍。5變低沉、變低指聲音His voice deepened when he spoke about his late father.談到已故的父親時,他的聲音變得低沉。