The most common cause of death is inhaling toxic gases - carbon monoxide, carbon dioxide and even hydrogen cyanide - together with the suffocating lack of oxygen.是什么意思_The most common cause of death is inhaling toxic gases - carbon monoxide, carbon dioxide and even hydrogen cyanide - together with the suffocating lack of oxygen.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句