all the plant and animal life of a particular region
同义词:biology
biota详细解释
bi.o.ta n.(名词)The combined flora and fauna of a region.生物区系:一地区混合的植物群与动物群 来源:New Latin 现代拉丁语 from Greek biotô [way of life] 源自 希腊语 biotô [生存方式] from bios [life] * see g wei- 源自 bios [生命] *参见 g wei-