新东方在线英语词典

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adventive

听听怎么读
英 [æd'ventɪv]
美 [æd'ventɪv]
是什么意思
  • n.

    外来的动物或植物;

  • adj.

    外来的,非本土的,偶发的;

  • 英英释义

    adventive[ æd'ventiv ]

    • adj.not native and not fully established; locally or temporarily naturalized

      "an adventive weed"

    学习怎么用

    权威例句

    Adventive plants from ovules and nucelli in CitrusAdventive aphids (Hemiptera: Aphididae) of America north of MexicoADVENTIVE EMBRYONY IN TISSUE CULTURES OF THE WILD CARROT, DAUCUS CAROTALonicera maackii (Caprifoliaceae) adventive in OntarioFleshy fruits of indigenous and adventive plants in the diet of birds in forest remnants, Nelson, New Zealand.Adventive lady beetles (Coleoptera: Coccinellidae) in the Canadian maritime provinces, with new eastern U.S. records of Harmonia qua...Distribution and spread of an adventive population of the biological control agent Tetramesa romana in Austin, Texas.Diversity and succession of adventive and indigenous vascular understorey plants in Pinus radiata plantation forests in New ZealandThe potential adventive geographic range of glassy-winged sharpshooter, Homalodisca coagulata and the grape pathogen Xylella fastidi...Aboveground biomass of an invasive tree melaleuca (Melaleuca quinquenervia) before and after herbivory by adventive and introduced n...