No definite conclusion has been given yet on the biological effect about mobile phone radiation.

到目前为止，手机辐射导致的生物学效应仍没有明确的结论。

youdao

No definite conclusion has been given yet on the biological effect about mobile phone radiation.

到目前为止，手机辐射导致的生物学效应仍没有明确的结论。

youdao