Dacs
abbr. Data Acquisition and Control System 數(shù)據(jù)收集與控制系統(tǒng)
??? 情景例句
I knew it! I knew it!
我就知道是這樣 ，我就知道是這樣！
Every time the sheep bleats it loses a mouthful.
羊每叫一次，就少吃一口。
Neither of us realized that night that these carvings and paintings dated back 15,000 years,
我們沒有意識(shí)到這些刻畫追溯到15，000年前，