質保單 [质－单]

Jyutping zat1 bou2 daan1
Pinyin zhí bǎo dān

Definitions (Wiktionary)
  1. noun
    warranty slip
    (syn.) 保单, 保單

質保單 [质－单]

Jyutping zat1 bou2 daan1
Pinyin zhì bǎo dān

Definitions (Wiktionary)
  1. noun
    warranty slip
    (syn.) 保单, 保單