英语词汇geographic barrier简单造句、意思、用法及例句-英语例句辞典

单词	geographic barrier
例句	原声例句 TED演讲（视频版） 2022年6月合集 It's closing down barriers, geographic barriers, social barriers, economic barriers. 它正在消除障碍、地理障碍、社会障碍、经济障碍。科学60秒-科学美国人 2021年7月合集 The rivers on either side of its range provided a geographic barrier where the mammals could have evolved undisturbed. 其范围两侧的河流提供了一个地理屏障，哺乳动物可以在其中不受干扰地进化。科学杂志：动物学 The capuchino seedeaters are distributed throughout South America, and they don't appear to have any clear geographic barriers that prevent them from exchanging genes. capuchino seedeaters 分布在整个南美洲，它们似乎没有任何明显的地理障碍来阻止它们交换基因。
随便看	primary repair primary research primary residence primary residences primary responsibility primary risk primary rock primary rocks primary root primary route primary rule primary satellite primary school primary schools primary school student primary school students primary school teacher primary screen primary screening primary search primary section primary sector primary sectors primary sequence primary setting

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