• adj. [核] 放射性的；有輻射的

radio-,輻射的，active,活性的，起作用的。

radioactive (adj.)

1898, from French radio-actif, coined by Pierre and Marie Curie from radio-, comb. form of Latin radius (see radiation) + actif "active" (see active).

1. The waste is safely locked away until it is no longer radioactive.

廢料被安全儲存起來，直到其不再有輻射性。

來自柯林斯例句

2. The government has been storing radioactive waste at Fernald for 50 years.

政府在弗納德存放放射性廢料已達50年之久。

來自柯林斯例句

3. Wine is radioactive but few people stop drinking it on that account.

酒是有放射性的，可是很少有人因此而戒酒。

來自柯林斯例句

4. They were exposed to radioactive fallout during nuclear weapons tests.

在核武器試驗中他們暴露在放射性塵埃之下。

來自柯林斯例句

5. The government declared that it did not dump radioactive waste at sea.

政府宣稱并未將放射性廢料傾倒在海里。

來自柯林斯例句