optical bar-code reader
常见例句
- The immigration officer still has to open the e-passport, read its contents and then swipe its bar-code through an optical reader to get the bearer’s file up on a screen ready to ask a few questions.
移民官仍然得打開電子護照，閲讀護照內容，然後用光感讀碼器刷條形碼把持照人的档案讀到顯示器上，準備提幾個問題。 返回 optical bar-code reader