[N-COUNT 可数名词]生态系统 An ecosystem is all the plants and animals that live in a particular area together with the complex relationship that exists between them and their environment.
[TECHNICAL 术语]
Madagascar's ecosystems range from rainforest to semi-desert.
马达加斯加生态系统类型多样,从雨林到半荒漠等不一而足。
...the forest ecosystem.
森林生态系统
Oxford
eco·sys·tem/ˈiːkəʊsɪstəm; NAmEˈiːkoʊsɪstəm/nounall the plants and living creatures in a particular area considered in relation to their physical environment 生态系统☞collocationsat