ecosystem

n. /ˈiːkoʊsɪstəm/ B1

生态系统

All the plants and animals living together in a particular area.

仙境例句

The rose garden was a small ecosystem of roses, bees, worms and frightened gardeners.

玫瑰园是一个小小的生态系统，有玫瑰、蜜蜂、虫子，还有吓坏了的园丁。