常見例句用作形容詞 (adj.)用作定語: ~+ n.People should keep away from the radioactive waste.人們應(yīng)遠(yuǎn)離放射性廢物。The radioactive material is stored in a special radiation-proof container.放射性材料儲存在防輻射的特殊容器裡。Tritium is one of the mildest radioactive isotopes .氚是最和緩的放射性同位素之一。用作形容詞 (adj.)Radioactive ray is material thing.放射線是實際的物質(zhì)。Radium and uranium are radioactive elements.鐳和鈾是放射性元素。Radioactive waste must be stored on land.有放射性的廢物都必須存放在陸地上。 返回 radioactively