cyston.<口>=cystoscopycystn.包囊；囊肿pref.表示“囊、胞”cystathioninemia胱硫醚血症cystosol protein胱氨醇蛋白cyst of meniscus半月板囊肿cystochromoscopy染色膀胱镜检查cystigenic valve囊瓣(动)cystathioninuria胱硫醚尿cystomictiograph膀胱泌尿图仪Cystovirus group囊状病毒群cysteinyl-tRNA半胱氨酰-tRNAcystadenofibroma囊腺纤维瘤