中文 Chinese
  • 炮耳 繁體中文 tranditional chinese炮耳
  • 炮耳 简体中文 tranditional chinese炮耳
英文 English Explain:

  • trunnion
  • protrusions on either side of a cannon facilitating mounting and vertical pivot
炮耳 炮耳 English Pronunciation:
  • [pao4 er3]