音標發(fā)音英式音標 [?r?nt.ɡ?n]美式音標 [?rent.ɡ?n]英式發(fā)音 美式發(fā)音 基本解釋n.倫琴;X射線adj.X射線的Roentgen.n.倫琴(姓氏;德國物理學家)=röntgen.同根派生 roentgen相關詞英漢例句用作名詞 (n.)William Roentgen discovered X-rays.威廉roentgen更多例句英英字典劍橋英英字典 a unit of measurement for showing the amount of radiation received by a person over a period of timeroentgen劍橋字典roentgen柯林斯字典