spark

英 [spɑːk]

美 [spɑːrk]

n.  火花; 火星; 电火花; (指品质或感情)一星，丝毫，一丁点
v.  引发; 触发; 冒火花; 飞火星; 产生电火花

复数：sparks　过去式：sparked　过去分词：sparked　现在分词：sparking　第三人称单数：sparks　

CET4CET6考研TOEFLIELTSGRETEM4TEM8

Collins.3 / BNC.6367 / COCA.4805

短语动词

短语用例

spark up sth

• 激起，突然引发（交谈、争论、友谊等）
  to begin a conversation, an argument, a friendship, etc., often suddenly
  1. A shower of sparks flew up the chimney.
     烟囱里飞出无数火星。

习惯用语

n.

a bright spark
• 聰明的人（尤指年轻人）
  a lively and intelligent person, especially sb young
• Some bright spark (= stupid person) left the tap running all night.
  不知是哪个聪明人让自来水流了一夜。

牛津词典

noun

• 火花；火星
  a very small burning piece of material that is produced by sth that is burning or by hitting two hard substances together
  1. A shower of sparks flew up the chimney.
     烟囱里飞出无数火星。
• 电火花
  a small flash of light produced by an electric current
  1. sparks from a faulty light switch
     漏电的电灯开关发出的火花
  2. A spark ignites the fuel in a car engine.
     汽车发动机中的燃料由火花点燃。
• （指品质或感情）一星，丝毫，一丁点
  a small amount of a particular quality or feeling
  1. a spark of hope
     一线希望
• 生气；活力；才华；热情
  a special quality of energy, intelligence or enthusiasm that makes sb very clever, amusing, etc.
  1. As a writer he seemed to lack creative spark.
     作为作家，他似乎缺少创作激情。
• 诱因；导火线
  an action or event that causes sth important to develop, especially trouble or violence
  1. the sparks of revolution
     革命的导火线
• 愤怒的情感；激烈的情绪
  feelings of anger or excitement between people
  1. Sparks flew at the meeting (= there was a lot of argument) .
     会上争论激烈，火星四溅。

verb

• 引发；触发
  to cause sth to start or develop, especially suddenly
  1. The proposal would spark a storm of protest around the country.
     这一提案将引发全国性的抗议浪潮。
  2. The riots were sparked off by the arrest of a local leader.
     骚乱是因逮捕一名当地领导人而触发的。
  3. Winds brought down power lines, sparking a fire.
     大风刮断电线，引起了火灾。
• 冒火花；飞火星；产生电火花
  to produce small flashes of fire or electricity
  1. a sparking, crackling fire
     噼啪直响、火星飞迸的火
  2. The game suddenly sparked to life.
     比赛突然变得激烈起来。

柯林斯词典

• N-COUNT 火花;火星
  Asparkis a tiny bright piece of burning material that flies up from something that is burning.
  1. The fire gradually got bigger and bigger. Sparks flew off in all directions.
     火越燃越烈，火星四溅。
• N-COUNT 电火花;火花放电
  Asparkis a flash of light caused by electricity. It often makes a loud sound.
  1. He passed an electric spark through a mixture of gases.
     他让一束电火花穿过了一团混合气体。
• VERB 发出火花;闪光
  If somethingsparks, sparks of fire or light come from it.
  1. The wires were sparking above me...
     电线在我头顶上方冒着火花。
  2. I stared into the flames of the fire as it sparked to life.
     火光在闪烁，我注视着熊熊燃烧的烈焰。
• VERB 引起(大火)
  If a burning object or electricitysparksa fire, it causes a fire.
  1. A dropped cigarette may have sparked the fire.
     可能是丢弃的烟头导致了这场大火。
• N-COUNT 微量;一点点
  Aspark ofa quality or feeling, especially a desirable one, is a small but noticeable amount of it.
  1. His music lacked that vital spark of imagination...
     他的音乐缺少非常关键的那一点灵感。
  2. Even Oliver felt a tiny spark of excitement.
     连奥利弗都感到一丝兴奋。
• VERB 触发;引发
  If one thingsparksanother, the first thing causes the second thing to start happening.
  1. What was it that sparked your interest in motoring?
     是什么让你对开车产生了兴趣？
  2. The proposals are expected to spark heated debate.
     这些提议估计会引起激烈的争论。
  3. ...a row sparked by a comment about his sister.
     由对他姐姐的一句评价引发的争吵
  4. Spark offmeans the same asspark.
     spark off 同 spark
  5. That incident sparked it off...
     那次事件引发了这件事。
  6. His book, Animal Liberation, sparked off a revolution in the way we think about animals.
     他的著作《动物解放》引发了一场关于我们该如何看待动物的思想革命。
  7. ...a political crisis sparked off by religious violence.
     宗教暴力触发的政治危机
• See also:bright spark
• PHRASE 激烈争论;热烈讨论
  Ifsparks flybetween people, they discuss something in an excited or angry way.
  1. They are not afraid to tackle the issues or let the sparks fly when necessary.
     他们不怕应对这些问题，也不怕必要时来一番激烈的争论。

英英释义

noun

• merriment expressed by a brightness or gleam or animation of countenance
  1. he had a sparkle in his eye
  2. there's a perpetual twinkle in his eyes
  Synonym:sparkletwinklelight
• a momentary flash of light
  Synonym:flickerglint
• a small fragment of a burning substance thrown out by burning material or by friction
• electrical conduction through a gas in an applied electric field
  Synonym:dischargearcelectric arcelectric discharge
• a small but noticeable trace of some quality that might become stronger
  1. a spark of interest
  2. a spark of decency

verb

• put in motion or move to act
  1. trigger a reaction
  2. actuate the circuits
  Synonym:tripactuatetriggeractivateset offspark offtrigger offtouch off
• emit or produce sparks
  1. A high tension wire, brought down by a storm, can continue to spark
  Synonym:sparkle

双语例句

• A dropped cigarette may have sparked the fire.
  可能是丢弃的烟头导致了这场大火。
• He passed an electric spark through a mixture of gases.
  他让一束电火花穿过了一团混合气体。
• The wires were sparking above me
  电线在我头顶上方冒着火花。
• The fire gradually got bigger and bigger. Sparks flew off in all directions.
  火越燃越烈，火星四溅。
• Yes, it's the spark plugs.
  找到了，是火咀出了问题。
• A mischievous spark glinted in his eyes.
  他眼中闪现出一丝顽皮的神情。
• A spark triggered the explosion.
  一粒火星引起了这场爆炸。
• I stared into the flames of the fire as it sparked to life.
  火光在闪烁，我注视着熊熊燃烧的烈焰。
• 'Why not give out one of the cybercafe's e-mail addresses?' suggested one bright spark
  “为什么不把网吧的一个电子邮件地址公布出去呢？”某个聪明人建议道。
• The effects of spark ignition on the HCCI combustion were investigated in a gasoline direct-injection ( GDI) engine.
  在缸内直喷汽油机上实现了HCCI燃烧，研究了火花点火对HCCI燃烧特性的影响。