小葛先森
screw it管他呢评论_在线看美剧Bones第五季第21集学英语口语... ... step down 下台 screw it 管他呢! have a field day 大显身手,如鱼得水 。短语1.screw it up搞砸2.screw it Mary扑湿玛莉3.screw it up把什么什么搞糟 ; 搞砸 ; 搞砸了
脉脉含情阿
lag screw英 [læɡ skru:] 美 [læɡ skru] 词典:板头尖端木螺钉,方头螺钉例句:Treatment of DHS combined with lag screw on the femoral neck fracture by openreduction 切开复位DHS联合拉力螺钉固定治疗股骨颈骨折Posterior ring of pelvis was fixation by lag screw via sacroiliac joint or intrasacral rodvia ilium. 后环采用经皮骶髂关节拉力螺钉固定术或骶骨棒固定术。Objective: To provide anatomic data for the application of lag screw osteosynthesisin condylar fractures. 目的:为下颌骨髁状突骨折轴向拉力螺钉复位固定技术提供解剖学基础。