radioactive
adj
having atoms that break up and send out radiation which canpenetrate opaque bodies and sometimes produce harmfulelectrical effects 放射性的; 有辐射能的
Radium and uranium are radioactive elements. 镭和铀是放射性元素.
,radioactive `fall-out, ie dust carried by winds around the earth after a nuclear explosion, etc 放射性微粒回降(核爆炸等之後放射性尘埃随风散落到地面)
radioactive waste, ie waste material from nuclear power-stations, etc 放射性废料(核电站等产生的核废料).
🎯 考研助记
radio(收音机)+active(活动的): 放射引起的
🌿 同词根单词
radiatevt. 辐射;发射;使向周围扩展;
vi. 射出;发散;发光;
adj. 辐射状的;射出的;
Speak to your father and tell him that you are already doing well in the subject of your choice. If you like, remind him that many women have chosen to work in fields that were not used to accepting women. You can point out that Florence Nightingale opene