(technical)reduced to minute particles or fragments (技)粉碎的 ■(Medicine)(of a fracture) producing multiple bone splinters (医)(骨折)粉碎性的
语源
early 17th cent.: past participle of comminute, from Latin comminut- 'broken into pieces', from the verb comminuere, from com- 'together' + minuere 'lessen'