American cook and immune carrier of typhoid fever who while moving from job to job infected more than50people with the disease.After health officials found her, she was institutionalized for much of the rest of her life.是什么意思_American cook and immune carrier of typhoid fever who while moving from job to job infected more than50people with the disease.After health officials found her, she was institutionalized for much of the rest of her life.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句