He died from carbon monoxide poisoning from the exhaust fumes of his car. 他因車(chē)子排放出的廢氣當中含有一氧化碳中毒而死。
Although CO intoxication was not found during her first visit, it was found and treated in the returning visit. 雖然首次并未能診斷出其一氧化碳中毒,幸好有機會(huì )于隨后的返診作出診斷。