单词	tracking
释义	trackingtrack‧ing /ˈtrækɪŋ/ noun [uncountable] Examples EXAMPLES FROM THE CORPUS In the tracking room he took a seat at the desk and listened while Clarac explained the system. The birds are radio-tagged for tracking. The whole thing is here, complete tracking, guidance, communication and landing controls. the system on a video recorder that keeps the picture from a videotape clear on the screen
随便看	oral contraceptive orally oral sex oral surgeon orange orangeade Orange Bowl Orange Free State Orangeman Orangemen's Day orangery orangutang oration orator oratorical oratorio oratory orb Orbison, Roy orbit orbital orbiter orchard orchestra orchestral

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。