描图的英文
描图的英文: The draftsman draws well A light-sensitive unit used with an optical arrangement for scanning images An electrically produced graph or tracing. Tracg cloth; prepared paintg canvas; stiffened textile fab; for hats etc n. 痕迹;踪迹;微量;迹线 v. 追溯;回溯;跟踪,追踪;描绘;探索;沿路走 trace contaminant They are trying to trace the source of the trouble. They disappeared without leaving a trace. TOU (Trace Operate Unit) We traced the footsteps in the snow. |