?放射性系
... radioactive fallout 放射性沉降物;放射性散落物... radioactive families 放射性系... radioactive flowmeter 放射性同位素流量计...
The UK charity Chernobyl Children's Life Line helps families in Ukraine and neighbouring Belarus affected by harmful radioactive fallout.
BBC: Inverness and Nairn charities host Chernobyl events
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。