| 单词 | speciation |
| 释义 | Word Frequency speciation(ˌspiːʃɪˈeɪʃən) noun the evolutionary development of a biological species, as by geographical isolation of a group of individuals from the main stock Word origin C20: from species + -ation |
| 随便看 |
英语词典包含233703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。