simplecut单切simpleadj.简单的；朴素的；单纯的；笨的simple and reticent木讷寡言simplex script font简化手写体simple rotary sieve简易回转筛Simple nuclear body单纯性核小体simple cost account品别成本帐户simple box-girder简支箱梁simple extensometer简单伸长仪Simple scrotoplasty单纯性阴囊成形术simple resuscitator简易复苏器simple tree-order简单树序