短語(yǔ)詞組短語(yǔ)Biotic c community 生物群落climax biotic community 頂極生物群落population and biotic community 種群和生物群落biotic community or biocoenosis 生物群落natural biotic community 自然生物群落marine biotic community 海洋生物群集soil biotic community 土壤生物種群characteristics of biotic community 第一節(jié)harmful biotic community 有害生物群落 返回 biotic community