词汇	Anificial airway
释义	Anificial airway 人工气道
随便看	reciprocity law failure reciprocity laws reciprocity method reciprocity Monte Carlo method reciprocity norm reciprocity of annihilators reciprocity of benefits reciprocity parameter reciprocity preference reciprocity principle reciprocity property reciprocity relationship reciprocity reservation reciprocity rule reciprocity rules for exchange factor reciprocity strategy reciprocity technique reciprocity theorem reciprocity theorem for antenna reciprocity transaction reciprocity transation reciprocity treaty reciprock reciprocke reciprocornous