extra-

听听怎么读
英 [ˈekstrə]
美 ['ekstrə]
是什么意思
  • pref.

    表示“在外,外面”;

  • 英英释义

    extra-[ 'ekstrə ]

    • n.
      • a minor actor in crowd scenes

        同义词:supernumeraryspear carrierextra

      • an additional edition of a newspaper (usually to report a crisis)

        同义词:extra

      • something additional of the same kind

        同义词:extraduplicate

    • adj.
      • more than is needed, desired, or required

        同义词:excessextraredundantsparesupererogatorysuperfluoussupernumerarysurplus

      • added to a regular schedule

        同义词:extraspecial

      • further or added

        同义词:extraadditional

    • adv.unusually or exceptionally

      同义词:extra

    学习怎么用

    词组短语

    extra time额外时间;[体]加赛时间

    extra money额外的钱;[英国俚语]超速罚款单

    extra work加班;额外工作

    extra large特大号的;加大码的

    extra charge附加费;附加负载

    extra cost额外费用;额外成本;追加费用

    extra income额外收入;额外所得

    extra premium额外保险费;额外奖励

    extra power外部能源

    extra heavy特强的;超重的;加厚的;超功率的

    extra fine[化]超细的;超级的;极优的;高级优质的

    extra hard adj. 极硬

    extra pay额外报酬;奖励;额外的费用

    extra fee额外费用

    extra strong加强的;高强度的;特别强壮的

    extra profit额外利润;超额利润

    extra point[橄榄球]加分踢球;附加分

    extra expense额外费用

    extra hand临时雇工

    extra high pressure超高压;特高压力

    更多收起词组短语

    权威例句

    Extra- and intrahepatic portal hypertension without cirrhosis (hepatoportal sclerosis).
    Evaluation of extra- and intracellular apparent diffusion in normal and globally ischemic rat brain via 19F NMR.
    Differential role of extra- and intracellular calcium in the release of EDRF and prostacyclin from cultured endothelial cells
    GABRD encoding a protein for extra- or peri-synaptic GABAA receptors is a susceptibility locus for generalized epilepsies
    Neutral carrier based hydrogen ion selective microelectrode for extra- and intracellular studies
    Dissociative extraction and reconstitution of extra- cellular matrix components involved in local bone differentiation. Proc Natl Ac...
    Integrin cytoplasmic domains: mediators of cytoskeletal linkages and extra- and intracellular initiated transmembrane signaling
    Mouse Pitx2 deficiency leads to anomalies of the ventral body wall, heart, extra- and periocular mesoderm and right pulmonary isomer...
    Estimation of in vivo human brain-to-skull conductivity ratio from simultaneous extra- and intra-cranial electrical potential record...
    Treatment of intracavernous and giant carotid aneurysms by combined internal carotid ligation and extra- to intracranial bypass
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