资料来源 : pyDict

碎石术

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Lithotrity \Li*thot"ri*ty\, n. [Litho- + L. terere, tritum, to
   rub, grind.] (Surg.)
   The operation of breaking a stone in the bladder into small
   pieces capable of being voided.