radioactive
adj. 放射性的，有辐射的
例句
Radioactive water had seeped into underground reservoirs.
放射性水已渗入了地下蓄水池。
《柯林斯英汉双解大词典》
The waste is safely locked away until it is no longer radioactive.
废料被安全地封存，直到其不再有辐射。
They were exposed to radioactive fallout during nuclear weapons tests.
他们在核武器试验过程中暴露于放射性核辐射。
