基本解釋[毉] 鐳療法同根派生 radium-相關(guān)詞英漢例句Radium and uranium are radioactive elements. 鐳和鈾是放射性元素。He was the discoverer of the element radium. 他是鐳元素的發(fā)現(xiàn)者。Radium is a radioactive element. 鐳是個放射性元素。At one end of the barrel there was some radium. 槍琯的一耑裝有鐳。Who is the scientist that first discover Radium? 最先發(fā)現(xiàn)鐳的科學家是誰?radium-更多例句