基本解釋adj.無(wú)鈾的;不含鈾的同根派生 uranium-free相關(guān)詞英漢例句Reading occupies most of my free time. 閲讀佔(zhàn)去了我大部分的閑暇時(shí)間。The crew remained free from scurvy. 那些船員仍然沒(méi)有患?jí)难≈荨?/li>Radium and uranium are radioactive elements. 鐳和鈾是放射性元素。He's a fervent believer in free speech. 他是言論自由的強(qiáng)烈信仰者。She picked up a new magazine with her free hand. 她用空著的一衹手拿起一本新襍志。uranium-free更多例句