valid program name有效: effective; valid; efficaciou ...有效程序: effective procedure; valid program有效程序狀態(tài)字: activity program status word最大有效程序包: most significant package常駐程序, 永久有效程序: resident program下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯