Objective : To investigate the therapeutic of avulsion fractures of spina iliac.目的探讨手术治疗髂棘撕脱骨折的疗效.The iliac crest is a common source for autologous bone graft.髂嵴是常用的自体取骨来源.Objective To investigate the clinical significan...
她皱皱鼻子,为他毫无热情而感到不快。She wrinkled her nose, piqued by his total lack of enthusiasm.艾伦的脸皱了起来,好像要打喷嚏。Ellen's face wrinkles as if she is about to sneeze.他微微皱了下眉头,显然并不期待任何人回答他的反问。He grimaced slightly, obviously expecting n...