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词汇 current
释义

current

adjective
 OPAL W
/ˈkʌrənt/
/ˈkɜːrənt/
  1.  
    [only before noun] happening now; of the present time现时发生的;当前的;现在的
    • The necklace would be worth over $5 000 at current prices.那条项链按现价应超过5 000元。
    • the current situation时局,当前形势
    • Oil prices are expected to remain at current levels.油价预计将保持在当前水平。
    • What's the budget for the current year?本年度的预算是多少?
    • Under the current system, the entire process takes about two weeks.在目前的制度下,整个过程大约需要两周时间。
    Which Word? actual / current / presentactual / current / present
    • Actual does not mean current or present. It means ‘real’ or ‘exact’, and is often used in contrast with something that is not seen as real or exact:actual 与 current 或 present 意义不同,其含义为真实的或确实的,常与不真实或不确实的事物形成对比:
      • I need the actual figures, not an estimate.我需要确切的数字,而不是估计。
    • Present means ‘existing or happening now’:present 意为现存、现行:
      • How long have you been in your present job?你干现在这工作多长时间了?
    • Current also means ‘existing or happening now’, but can suggest that the situation is temporary:current 也指现存、现行,但含暂时之义:
      • The factory cannot continue its current level of production.这家工厂不能维持目前的生产水平。
    • Actually does not mean ‘at the present time’. Use currently, at present or at the moment instead.actually 无现在、目前之义,表示此义用 currently、at present 或 at the moment。
    • your current employer你现在的雇主
    • Our current financial situation is not good.我们目前的财务状况并不好。
    • What are the current unemployment figures?目前的失业数字是多少?
  2. being used by or accepted by most people通用的;流通的;流行的
    • words that are no longer current已不再通用的词
  3. 词源Middle English (in the adjective sense ‘running, flowing’): from Old French corant ‘running’, from courre ‘run’, from Latin currere ‘run’.

current

noun
 OPAL W
/ˈkʌrənt/
/ˈkɜːrənt/
  1.  
    the movement of water in the sea or a river; the movement of air in a particular direction(海洋或江河的)水流,潮流;气流
    • with the current It's easier to go with the current.顺流而下比较容易。
    • against the current He swam to the shore against a strong current.他逆着急流游向岸边。
    • Seed pods float and are borne naturally for long distances on ocean currents.豆荚漂浮着,在洋流中自然地长时间漂浮。
    • Birds use warm air currents to help their flight.鸟利用暖气流助飞。
    • current of something currents of air气流
    see also cross-current, rip current
    Wordfinder
    • bend
    • course
    • current
    • dam
    • downstream
    • estuary
    • river
    • source
    • tributary
    • waterfall
    • Birds of prey use warm air currents to lift them high in the sky.猛禽利用暖气流升上高空。
    • He was swimming against the current.他在逆流游泳。
    • She was swept away by the treacherous currents.她被危险的激流卷走了。
    • The boat was carried along in the current.小船顺流而下。
    • The prevailing current flows from east to west.盛行洋流是自东往西流动的。
    • Changes in ocean currents can have drastic effects on marine life.洋流的改变对海洋生物有严重的影响。
    Topics Transport by waterb2, Geographyb2
    Collocations Dictionaryadjective
    • warm
    • air
    • wind
    phrases
    • a current of air
  2.  
    the flow of electricity through a wire, etc.电流
    • wires carrying electric currents输送电流的电线
    • Check all your wiring before switching on the current.开启电流前要检查所有供电线路。
    see also AC, alternating current, DC, direct current
    • Measure the current flowing in the wire.测量电线中的电流。
    • He leaped as though a powerful electric current had passed through him.他跳了起来,好像身体通过一股强大的电流。
    Topics Engineeringb2
    Collocations Dictionaryadjective
    • high
    • strong
    • low
    verb + current
    • generate
    • induce
    • produce
    current + verb
    • flow
    • pass through something
  3. (Indian English, informal) the supply of electricity电力供应
    • The current failure lasted three hours.断电持续了三个小时。
    • Electric wires are out of current for as long as 18 hours a day.电线每天断电长达18小时。
  4. the fact of particular ideas, opinions or feelings being present in a group of people思潮;潮流;趋向
    • Ministers are worried by this current of anti-government feeling.部长们对这股反政府情绪感到担忧。
    Topics Opinion and argumentc2
  5. 词源Middle English (in the adjective sense ‘running, flowing’): from Old French corant ‘running’, from courre ‘run’, from Latin currere ‘run’.
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