网站首页 词典首页
There are as well as density - dependent biological factors such as disease, predation, and intraspecific conpetition.
还有密度制约的生物因素,诸如病害 、 捕食和种内竞争等.
辞典例句
英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。