errv.犯错；做错errate locator误符定位多项式erro-entropy误差熵errata locator误符定位子errow detector误差检测器errated plugger牙齿充填器Erronea erronesn.拟枣贝Erronea caurican.厚缘拟枣贝errata evalutor[计] 误符计值多项式, 误符计值子errata location误符定位子Erronea walkerin.紫口拟枣贝