近距離無線通訊

1. • near-field communication (NFC)

     computing

Character by character

• 近(jìn)near
• 距(jù)be apart from
• 離(lí)surname Li
• 無(wú)not to have
• 線(xiàn)thread
• 通(tōng)go through
• 訊(xùn)ask