词汇	eye tracking unit
释义	eye tracking unit 眼睛追踪装置
随便看	The hinges squeaked the historical view of humanism the historical views of literature the historic blocks the Historic Centre of Athens the historic centre of oporto The Historic Centre of Riga the historic city of the hint the hinterland of wuling mountain the hints the hip the hip bone The hip joint The hip or hip joint The hippies ripped off the grocery store The hippo and the fox.Are wearing purple socks the Hippocratic oath the hippophas juice The hippos have big legs the hiqh income bracket the hiring the hiring policy The Histogram for Complex Parts the histology analysis