radiation
🇺🇸
/ˌreɪdiˈeɪʃn/
🇬🇧
/ˌreɪdiˈeɪʃn/
noun
B2
harmful rays from radioactive materials
Too much radiation can cause serious health problems.
过多的辐射会导致严重的健康问题。
B2
energy that travels in waves, like heat or light
The sun's radiation provides warmth and light to Earth.
太阳的辐射为地球提供温暖和光明。
R
medical treatment using radiation to kill cancer cells
Radiation therapy is often used to treat cancer.
放射疗法常用于治疗癌症。
translation
放射性物质的辐射, 辐射能量, 放射治疗
词形变化
Plural
radiations