echo是什么意思？

echo

英[ˈekəʊ] 美[ˈekoʊ]

• n. 回声，共鸣，（言语、作风、思想等的）重复，重复者，[无线电]回波；
• vt. 重复，效仿，随声附和，类似，发射（声音等）；
• vi. 被重复，产生回响，充满回声；

复数：echoes;

第三人称单数：echoes;

过去式：echoed;

过去分词：echoed;

现在分词：echoing;

例句

• The echo resounded back to us. 回声传回到我们的耳中。
• I should like to echo the words of the previous speaker. 我想重复前面一位发言者的话。
• As the call, so the echo. 发什么声音,有什么回声。
• ECHO cloning is a rapid, easy and common DNA recombination technique. 目的:利用ECHO克隆 系统建立一种更加快速 、 方便、通用的DNA重组技术.
• Dolpins also navigates by some kind of echo system. 原来海豚也是借助某种回声系统寻向的.
• In my own college was no echo, but an original source of the grossest disturbance. 在我们学院里,这闹声不是一般的喧闹, 而是引起最粗俗骚乱的源泉.
• The bat judges distances by a kind of echo - location. 蝙蝠用一种回声测定法来判断距离.
• She shouted on the mountaintop and listened for the echo. 她在山顶上大声喊着,然后聆听着回声.
• Tiny streams echo in enormous overhanging alcoves. 小溪流的回声在巨大而突出的凹壁中回荡.
• But the nymph Echo kept near him. 但森林女神爱蔻跟在他附近.

同义词

• vt.
  echo的同义词之：重复;仿效
  imitate, repeat, duplicate,
• echo的同义词之：其他释义
  mirror, resemble, parrot, reverberate, quote, duplicate, repeat, reaction, reproduce, imitate,

词组

• applaud (或 cheer) someone to the echo
  applaud (or cheer) someone enthusiastically 为某人大声叫好，为某人喝彩

英语四级真题

These findings echo earlier research that suggests our perception of food can sometimes trick our body's response to the food itself.
出自-2013年12月阅读原文

英语六级真题

Here, too, there is an echo from the 1930s.
出自-2013年6月阅读原文
organic debris echoes the sounds in a rain forest
出自-2013年6月阅读原文

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  回声;回响
  An echo is a sound which is caused by a noise being reflected off a surface such as a wall.
  例句
  He heard nothing but the echoes of his own voice. 他只听见了自己的回音。
• VERB
  （声音）发出回响
  If a sound echoes, it is reflected off a surface and can be heard again after the original sound has stopped.
  例句
  His feet echoed on the bare board floor... 他的脚步声在没铺地毯的木地板上发出回响。 The bang came suddenly, echoing across the buildings, shattering glass. 突如其来的一声巨响在建筑物间回荡着，震碎了玻璃。
• VERB
  发出回声；产生回响
  In a place that echoes, a sound is reflected off a surface, and is repeated after the original sound has stopped.
  例句
  The room echoed... 屋子里回荡着声音。 The corridor echoed with the barking of a dozen dogs. 十来只狗的叫声在走廊里回响。
• VERB
  重复;附和
  If you echo someone's words, you repeat them or express agreement with their attitude or opinion.
  例句
  Many phrases in the last two chapters echo earlier passages... 最后两章中的很多说法是对前面段落的呼应。 Their views often echo each other... 他们常常你唱我和。
• N-COUNT
  （态度、观点或说法的）重复，附和
  An echo is an expression of an attitude, opinion, or statement which has already been expressed.
  例句
  I hear an echo of the thinking that got us into this mess in the first place... 我听到有人重提那个最先使我们陷入这一困境的想法。 Political attacks work only if they find an echo with voters. 政治攻击只有在选民中引起共鸣才会有作用。
• N-COUNT
  相似之处;再现
  A detail or feature which reminds you of something else can be referred to as an echo .
  例句
  The accident has echoes of past disasters. 那起事故仿佛是过去灾难的重现。
• VERB
  模仿;仿效
  If one thing echoes another, the first is a copy of a particular detail or feature of the other.
  例句
  Pinks and beiges were chosen to echo the colours of the ceiling. 选用了粉红色和米色，以跟从天花板的颜色。
• VERB
  讨论不休;持续影响
  If something echoes, it continues to be discussed and remains important or influential in a particular situation or among a particular group of people.
  例句
  The old fable continues to echo down the centuries. 这则古老的寓言流传了数个世纪。

英汉词典释义

• n.
  回声; 共鸣
  I could hear the echoes in this temple. 我在这座庙里能听到回声。
• vt. & vi.
  回响,回荡
  The cavern walls echoed his cries. 大山洞的四壁回响着他的喊声。
• vt.
  重复; 随声附和
  I should like to echo the words of the previous speaker. 我想重复前面一位发言者的话。
  发射(声音等)，发出…的回声
  The big ball echoes the faintest sounds. 最微小的声音在这大厅里也会产生回响。
  类似；与…相似，像
  The student and his teacher echoed each other in writing style. 学生和他老师在创造风格方面彼此相似。
• vi.
  被重复，重复别人的话语(或思想、感情、行动等)；仿效别人的风格(或谈吐等)，被仿效
  Shouts echoed through the street. 喊叫声在街上回荡。

英英词典释义

• Noun
  1. the persistence of a sound after its source has stopped
  2. a reply that repeats what has just been said
• Verb
  1. to say again or imitate;
  "followers echoing the cries of their leaders"
  2. ring or echo with sound;
  "the hall resounded with laughter"
  3. call to mind;
  "His words echoed John F. Kennedy"

行业词典

• 力学： 回波；回声；
  医学： 回声，回波：由于声波反响引起的重复声音，也指超声波，无线电波和雷达波的反射波；重复，模仿：指重复性运动；
  物理学： 回波；回声；
  通信： 回波；通过不同于正常路径的其他途径而到达给定点上的信号。在该点上，此信号有足够的大小和时延，以致可觉察出它与由正常路径传送来的信号有区别。；
  铁道： 回声；