But first it has to be deciphered, and that is no easy task.The job requires the analysis of blood, urine, breath and feces within large populations.是什么意思_But first it has to be deciphered, and that is no easy task.The job requires the analysis of blood, urine, breath and feces within large populations.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句