| 释义 |
下颚xià'è
1.某些节肢动物的第二对(有的是第三对)摄取食物的器官,生在口两旁的下方,极小,上面长着许多短毛。{(of certain arthropods) maxilla, organ for taking food into the mouth; either of the 2nd or 3rd pair of laterally moving appendages, covered with short hair and situated behind the mandibles in certain arthropods}
2.脊椎动物的下颌。{(of vertebrates) lower jaw or mandible} |