In 2004, nearly twenty thousand people died from accidental drug poisonings. The problem is now the second most common cause of accidental death in the United States, after motor vehicle accidents.是什么意思_In 2004, nearly twenty thousand people died from accidental drug poisonings. The problem is now the second most common cause of accidental death in the United States, after motor vehicle accidents.在线翻译_英语_读音_用法_例句