tag on

动词 v.
中文释义

英文释义

动词 v.
  1. To hover an RFID device such as a smartcard over a receiver, often with a graphical user interface, in order to make a payment or gain entry.
    — Contactless smart card readers can be mounted at each door of an LRT car, allowing a rider to “tag on” and “tag off” on boarding and alighting the vehicle.

词形变化

tags on present,singular,third-person tagging on participle,present tagged on participle,past tagged on past

词汇关系

反义词
tag off
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