foreground initiator前臺(tái): proscenium foreground the st ...啟動(dòng): firing; pulse-on; commission ...程序: procedure前臺(tái)啟動(dòng): foreground initiation前臺(tái)啟動(dòng)的后臺(tái)作業(yè): foreground-initiated background job下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯