radiation的词根是:
radiate
美 /ˈreɪdieɪt/
英 /ˈreɪdieɪt/
vt.
辐射;传播;流露;发射;广播
vi.
辐射;流露;发光;从中心向各方伸展
adj.
辐射状的,有射线的
过去式 radiated
过去分词 radiated
现在分词 radiating
第三人称单数 radiates
双语例句:
The radiated people by nuclear were diagnosed with various diseases like cancer and sterility.
受核辐射的人被诊断出了各种疾病,如癌症和不育症。