单词	墙上梁穴
释义	墙上梁穴phr.wall box（供安装梁的）墙上梁穴
随便看	optical cycle optical damage optical dark soliton optical data corrector optical data corrector--odc optical data corrector，odc optical data digitizer optical data interconnect optical data-link optical data-link (odl) optical data links optical data networking optical data processing optical data processing concept optical data processing，odp optical data processor optical data processor--odp optical data processor，odp optical data receiver optical data recognition optical data transmission optical data transmission channel optical data transmission system optical data transmission system，odts optical deflector