英语词汇“background extinction”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	background extinction
释义	background extinction n. The ongoing low-level extinction of individual species over very long periods of time due to naturally occurring environmental or ecological factors such as climate change, disease, loss of habitat, or competitive disadvantage in relation to other species.
随便看	NIT nite niter Niterói nitinol nitpick nitpicker nitpicky nitr- nitr- Nitra nitrate nitration nitrator nitre nitric nitric acid nitric oxide nitride nitrification nitrifier nitrify nitrifying bacterium nitrile nitrite

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