simple community

• 单纯群落； 单一群落

simple community的用法和样例：

例句

1. The Habitat and Community Characteristics of Myrica nana Cheval.
   矮杨梅生境及群落学特征。
2. The term biotope should be used for the environment in which a community exists.
   生活小区一词指的是群落生存的环境。