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dodder
[ˈdɒdə(r)] [ˈdɑːdər]

  • v. (多指因年老而)颤抖,蹒跚;动作不稳
  • n. 菟丝子
  • n. (Dodder)(美)多德尔(人名)

专业释义英英释义

  • 菟丝子 - 引用次数:3

    The research of allelopathy of bermudagrass is still not enough, this paper focused on the effects of allelochemicals and aqueous extracts of bermudagrass on seed germination and seedling growth of alfalfa and dodder.

    目前国内外对狗牙根化感作用的研究还比较少,本文着重研究了化感物质与狗牙根浸提液对受体植物苜蓿和菟丝子种子萌发及幼苗生长的影响作用。

    参考来源 - 化感物质与狗牙根浸提液对苜蓿和菟丝子种子萌发及幼苗生长的影响
  • 菟丝子

·2,447,543篇论文数据,部分数据来源于NoteExpress

dodder [ 'dɔdə ]

  • n. a leafless annual parasitic vine of the genus Cuscuta having whitish or yellow filamentous stems; obtain nourishment through haustoria
  • v. walk unsteadily

    同义词: toddle coggle totter paddle waddle

以上来源于: WordNet

 柯林斯英汉双解大词典 

dodder /ˈdɒdə/

  • 1. 

    V to move unsteadily; totter 动作不稳; 蹒跚

dodder /ˈdɒdə/

  • V

  • 1. 

    N any rootless parasitic plant of the convolvulaceous genus Cuscuta, lacking chlorophyll and having slender twining stems with suckers for drawing nourishment from the host plant, scalelike leaves, and whitish flowers 菟丝子属植物

同近义词同根词

词根: dodder

adj.

doddering 蹒跚的;震颤的;衰老的

doddery 蹒跚的;衰老的(等于doddered或doddering)

v.

doddering 蹒跚而行;摇晃;变衰弱(dodder的ing形式)

双语例句

  • The poor old man is beginning to dodder.

    那位可怜老头开始变得衰弱颤抖了。

    youdao

  • Certain plants, including mistletoe and dodder, parasitize other plants to obtain water and nutrients.

    某些植物,像寄生、菟丝子寄生另一些植物获取养分。

    youdao

  • The researchers isolated a chemical in wheat that repels dodder. This could lead to new ways of fighting the weed.

    研究人员小麦中提取的一种化学物质可以抵制菟丝子,所以有可能找到办法来抗击这种杂草。

    youdao

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