State radio says 221 miners were working at the time of the blast late Sunday at the Dongfeng mine in Qitaihe.Only 97 miners have been found alive.是什么意思_State radio says 221 miners were working at the time of the blast late Sunday at the Dongfeng mine in Qitaihe.Only 97 miners have been found alive.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句