Xu Fei of the small left lower leg bones had been crushed, only a skin attached, amputation if we do not, there will be life-threatening.是什么意思_Xu Fei of the small left lower leg bones had been crushed, only a skin attached, amputation if we do not, there will be life-threatening.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句