英语词汇“retinal scanner”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	retinal scanner
释义	retinal scanner noun A biometric device that scans a person’s or animal’s retina in infrared for identification purposes.The retinal scanner above the bridge entrance scanned Eldon's and Jon's eyes and confirmed they were allowed inside the bridge.... Please place your hand in the DNA scanner to your left, and place your eyes at the retinal scanner. As he moseyed around, not sure what he was looking for, he saw rows of doors down the hall each one with a retinal scanner next to it.
随便看	mousepox mouse-proof mouser mousery mouse spider mousetail mouse-tailed bat mousetrap mousetrap cheese mousetrap gun mousetrap word mouseweb mousey mousily mousiness mousmé mousquetaire mousquetaire glove mousqueton moussaka mousse mousseline mousseline de laine mousseline de soie mousseron

英语词典包含243303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。