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Radioactive cesium has also been detected in food.
食物中也发现了放射性铯。
youdao
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Once dispersed in the environment, it says, cesium-137 “is impossible to avoid.
该结构说，一旦在环境中扩散，铯-137“就是无法避免的。”
youdao
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Once dispersed in the environment, it says, cesium-137 “is impossible to avoid.
该结构说，一旦在环境中扩散，铯-137“就是无法避免的。”
youdao