Suffering from a swollen pancreas, ten-year-old Vietnamese boy Mai Thanh Dong needs blood transfusions every month to keep him alive.是什么意思_Suffering from a swollen pancreas, ten-year-old Vietnamese boy Mai Thanh Dong needs blood transfusions every month to keep him alive.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句