作廢: cancel; delete; cancellation ...字符: character塊作廢字符: block cancel character碼組作廢字符: block ignore character作廢字符指令: cancel character instruction作廢字符,刪除字符: can cancel character廢字: obsolete word作廢: cancel; delete; cancellation; nullify; become invalid 宣布作廢 declare invalid; 過期作廢 become invalid after a specified date把…作廢: the meeting has been canceled取消,作廢: ca cancel; cncl cancel使作廢: negate無效, 作廢: nulland void作廢的: invalid; nullified; obsolescent; obsolete; void作廢符: cancel character作廢股: forfeited stock作廢鍵: cancel key作廢碼: cancel code; reject code字符: [計算機] character◇字符處理 character handing; character manipulation; character processing; 字符打印機 character printer; 字符計算機 character computer; 字符鍵盤 figure keyboard; 字符移入 character shift-in; 字符譯碼器 character decoder; 字符印字機 alphanumeric printer不能作廢的: unavoidable成交或作廢: fok廢除作廢: disannul過期作廢: invalid after the specified date過時作廢: null and void after a certain date可作廢的: defeasible默認(rèn)作廢: repeal by implication