Definiton:A group of organisms (plants and animals)that live together in a certaingeographical region and constitute a community with a few dominant species.群集qún jí特定環(huán)境下生活在一起的生物聯(lián)合,暫時(shí)不清楚其時(shí)空分布范圍。Origin:1530s,“action of coming together,” ......(本文共 399 字 ) [閱讀本文] >>