英语词汇trophic level的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	trophic level
释义	trophic level trophic level n.Ecology （名词）【生态学】 A group of organisms that occupy the same position in a food chain.营养层次，营养级：在食物链中居于同一地位的一群生物
随便看	surgical emphysema surgical engine surgical eruption surgical fever surgical flap surgical glue surgical haversack surgical insanity surgical instrument surgical kidney surgical knot surgical mallet surgical neck surgical pack surgical pad surgical paraffin surgical pathology surgical plaster surgical pliers surgical scissors surgical sepsis surgical septicemia surgical shock surgical spirit surgical spoon

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