单词	subprincipal
释义	subprincipal noun sub·​prin·​ci·​pal ˌsəb-ˈprin(t)-s(ə-)pəl  -sə-bəl 1 : an assistant principal (as of a school) 2 : a secondary or bracing rafter Word History First Known Use 1597, in the meaning defined at sense 1
随便看	floorboard floorboards floorcloth floorcloths floorcoveres floorcovers floored floorer floorers floorhead floorheads flooring flooring saw floorings floorlady floorless floorman floormen floors floorshows floorwalker floorwalkers floorward floorwards floorway

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。