单词	一张牌
释义	同一張牌
随便看	on-demand mail relay on-demand printing on-demand processing on demand program service on demand program service {=odps} on-demand publishing on-demand scanner on-demand self-service on-demand server on-demand service on-demand system on-demand typer on demand 见票即付 on deposit ondes martenot ondes martenot {fr.} onde sonore onde sonore {fr.} onde stationnaire onde stationnaire {fr.} ondes ultrasonores ondes ultrasonores {fr.} ondine onding ondiri disease