单词 | pontinal |
释义 | pontinal, a. (n.) Ichthyol.|ˈpɒntɪnəl| [f. as next + -al1.] Name for a special bone in the skull of dactylopteroid fishes: see quot.
1888Gill in Amer. Nat. XXII. 358 The third developed as a small special bone (pontinal) bridging the interval between the second suborbital and the antero-inferior angle of the preoperculum. |

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
相关内容11:
相关热词搜索:pontinal英英词典英英释义英语词汇意思用法释义英语