POS [---机]

Jyutping P O S gei1
Pinyin pòu si jī

Definitions (Wiktionary)
  1. noun
    point of sale machine; POS system; POS terminal

POS [---机]

Jyutping P O S gei1
Pinyin pào si jī

Definitions (Wiktionary)
  1. noun
    point of sale machine; POS system; POS terminal