HSK 7-9
辐射
fúshè动
to radiate; radiation
医生解释了检查中的辐射风险。
Yī shēng jiě shì le jiǎn chá zhōng de fú shè fēng xiǎn.
The doctor explained the radiation risk involved in the examination.
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Appears across levels (7-9) in the HSK 3.0 word list.