Occasionally, the disease may progress to Dengue Heamorrhagic Fever (DHF) with bleeding and shock, leading to death.是什么意思_Occasionally, the disease may progress to Dengue Heamorrhagic Fever (DHF) with bleeding and shock, leading to death.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句