Cysts囊肿cystn.包囊；囊肿pref.表示“囊、胞”cysteine aspartase半胱氨酸天冬氨酸酶Cystei ne synthase半胱氨酸合酶cystodiaphanoscopy膀胱透照检查cystein proteinase半胱氨酸蛋白酶Cystoseira barbatan.须囊链藻cysto-enterocele[医] 膀胱肠疝cysta sublingualis虾蟆肿Cystourethroplasty膀胱尿道成形术cystis branchialis鳃囊肿cystourethrographyn.[医]膀胱尿道X 线照相术