英语词汇“radioactive element”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	radioactive element
释义	radioactive element短语³²⁸⁴⁶ 基本例句放射性示素,放射元素,放射性元素 Radium is aradioactive element.镭是个放射性元素。 The rate at which radioactive elements disintegrate varies from one element to another.放射性元素的衰变速度随元素种类的不同而不同。
随便看	keep up -to -date keep up to date with keep up to the collar keep up to the mark keep up tradition keep upwith keep up with Keep up with current events keep up with fashion keep up with Joneses keep up with sb keep up with somebody keep up with something keep up with; stay in touch keep up with sth keep up with the class keep up with the fashionables keep up with the Jones keep up with the joneses keep up with the pace of keep up with the time keep up with the times keep up with… keep-up words Keep up your courage