natural species []以下由轻松背单词网站提供
词组级别第8级基本释义自然物种参考例句Wolong is the biggest natural species base which is conserved best in China at present.卧龙是中国目前规模最大、生物资源保存最完整的天然物种基地。A clear correlation is suggested that mankind has exerted a tremendously negative influence on natural species.这清楚地表明人类给自然物种带来了巨大的负面影响。 推荐阅读 |