正品 (zhēng) — genuine product, authentic good (official/quality-assured, not counterfeit)

Definizione

Esempi

• 这个包是正品，不是仿制品。
  Zhè ge bāo shì zhēng, bú shì fǎng zhì pǐn.
  This bag is an authentic product, not a copy.
• 网上买正品一定要去官方店铺。
  Wǎng shàng mǎi zhēng yí dìng yào qù guān fāng diàn pù.
  When buying genuine products online, you must go to the official store.
• 这个手机有保修，因为是正品。
  Zhè ge shǒu jī yǒu bǎo xiū, yīn wèi shì zhēng.
  This phone has a warranty because it's a genuine product.