ecosystems
/ˈekəʊˌsɪstəmz/
中文翻译
n. <生>生态系统( ecosystem的复数形式 )
英文解释
n. a system formed by the interaction of a community of organisms with their physical environment
词态变化
原型:ecosystem
变形:s
常见例句
1
tourism to exotic or threatened ecosystems to observe wildlife or to help preserve nature
相关词组
1
(agroecosystem 的复数) n.农业生态系统