[網(wǎng)絡(luò)] 服務(wù)器;系統(tǒng)為;系統(tǒng)是 system x: x系統(tǒng)biplane x-ray system: 雙向x線系統(tǒng)compuserve information system x: 計(jì)算機(jī)服務(wù)信息系統(tǒng)diagnostic x-ray system: 診斷用x線系統(tǒng)flash x-ray system: 射線機(jī)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯