Definition

Examples

• 这种合金非常坚固，常用于航天工程。
  Zhè zhǒng hé jīn fēicháng jiāngù, cháng yòng yú hángtiān gōngchéng.
  This alloy is very strong, often used in aerospace engineering.
• 戒指是用一种特殊的合金制成的。
  Jièzhi shì yòng yì zhǒng tèshū de hé jīn zhìchéng de.
  The ring is made of a special alloy.
• 科学家研发出了一种新型合金，既轻便又耐用。
  Kēxuéjiā yánfā chū le yì zhǒng xīnxíng hé jīn, jì qīngbiàn yòu nàiyòng.
  Scientists developed a new type of alloy that is both lightweight and durable.