聚乙烯 (jù yǐ xī) — polyethylene (a common plastic material)

Definizione

Esempi

• 这种聚乙烯袋子很结实。
  Zhè zhǒng jù yǐ xī dài zi hěn jiē shi.
  This kind of polyethylene bag is very sturdy.
• 聚乙烯是一种常见的塑料材料。
  jù yǐ xī Shì yì zhǒng cháng jiàn de sù liào cái liào.
  Polyethylene is a common plastic material.
• 工厂用聚乙烯生产各种产品。
  Gōng chǎng yòng jù yǐ xī shēng chǎn gè zhǒng chǎn pǐn.
  The factory uses polyethylene to produce various products.