Definition

Examples

• 这起案件成了无头案，警方至今没有找到凶手。
  Zhè qǐ ànjiàn chéng le mó, jǐngfāng zhìjīn méiyǒu zhǎodào xiōngshǒu.
  This case became an unsolved mystery; the police still haven't found the murderer.
• 关于那个古老的无头案，有很多传说。
  Guānyú nàge gǔlǎo de mó, yǒu hěnduō chuánshuō.
  There are many legends about that ancient unsolved mystery.
• 这个无头案困扰了历史学家几十年。
  Zhège mó kùnrǎo le lìshǐxuéjiā jǐ shí nián.
  This unsolved mystery has puzzled historians for decades.