按步計算stby: 備用的;備用品;備用設(shè)備stby stcounter: 積蓄電路stby stoperation: 按位操作stby-steaccount: 逐步計算法stby-stedetails: 詳細(xì)步驟信息下載手機(jī)詞典可隨時隨地查詞查翻譯