柯林斯詞典biome /?ba????m/ 1. N a major ecological community, extending over a large area and usually characterized by a dominant vegetation 生物群系 返回 biome劍橋詞典a region of the earth's surface and the particular combination of climate (= general type of weather ), plants , and animals that are found in it 生物圈 Tropical rainforest is a very complex biome. 熱帶雨林是一個非常複襍的生物圈。 返回 biome