| 释义 | 
		cys·to·tome \-ˌtōm\ noun (-s) Etymology: International Scientific Vocabulary cyst- + -tome 1.  : an instrument used in incising the urinary bladder 2.  : an instrument used in opening the capsule of the lens in cataract operations • cys·tot·o·my \siˈstäd.əmē\ noun -es |