| 单词 | population dynamics |
| 释义 | population dynamicspopuˌlation dyˈnamics noun [plural] science, biology, social studies the change in the number of people, birds, animals, etc. that live in a place over a period of time |
| 随便看 |
英语词典包含48224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。