食物中也发现了放射性铯。

Radioactive cesium has also been detected in food.

youdao

那铯- 137呢？

What about caesium-137?

youdao

该结构说，一旦在环境中扩散，铯-137“就是无法避免的。”

Once dispersed in the environment, it says, cesium-137 “is impossible to avoid.

youdao

该结构说，一旦在环境中扩散，铯-137“就是无法避免的。”

Once dispersed in the environment, it says, cesium-137 “is impossible to avoid.

youdao