先進(jìn)辦公(室)系統(tǒng) office system office: 活頁(yè)夾office system: 辦公室系統(tǒng); 辦公系統(tǒng)aas advanced administration system: 先進(jìn)管理系統(tǒng)aas advanced antenna system: 先進(jìn)天線系統(tǒng)aas advanced automatic system: 先進(jìn)自動(dòng)系統(tǒng)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯