alien species
US /ˈeɪ.li.ən ˈspiː.ʃiz/
UK /ˈeɪ.li.ən ˈspiː.ʃiːz/
名词
外来物种, 入侵物种
a species introduced to an area outside its native range, often with negative effects on the native ecosystem
示例:
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The introduction of alien species can disrupt local ecosystems.
外来物种的引入会破坏当地生态系统。
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Controlling alien species is crucial for biodiversity conservation.
控制外来物种对生物多样性保护至关重要。