词汇	an old fart
释义	an old fart 🌏傻老头
随便看	medicare beneficiary medicare benefits Medicare B部 medicare card medicare case master medicare check medicare checks Medicare Choice Medicare C部 Medicare drug medicare payment Medicare Payment Advisory Commission medicare payment/billing software system medicare payments Medicare plan medicareplus Medicare Plus Choice medicare program medicare prospective payment system Medicare Reform medicare-reform medicare reimbursement system medicares medicare security in countryside medicare separate