首页 新东方英语四级词汇

echo

【发音】

美 /'ɛko/ 英 /'ekəu/

【翻译】

  1. v. 重复, 模仿; 发出回声

    英释:if a sound echoes, you hear it again because it was made near something such as a wall or hill

  2. n.回声;反响,共鸣

    英释:a sound that you hear again after a loud noise, because it was made near something such as a wall

【短语】

  1. radar echo : 雷达回波

  2. echo cancellation : 回波消除

  3. ultrasonic echo : 超声回波;超声回声

  4. echo sounder : 回声测深器

  5. flaw echo : 缺陷回波;缺陷的回波信号;缺陷回声

  6. echo effect : 回声效应;回音效果

  7. echo wall : 回音壁

  8. echo chamber : 回音室

【例句】

  1. The sound of an engine echoed back from the thick forest.

    从茂密的森林里传来引擎的回声。

【真题例句】

  1. (2013.12 • CET4 • 第一套 • 阅读理解)...These findings echo earlier research that suggests our perception of food can sometimes trick our body's response to the food itself...

【单词相关测试】

  1. Nancy is only a sort of _____ of her husband’s opinion and has no ideas of her own.

    A. shadowB. sampleC. reproductionD. echo

【同、近义词】

  1. vt.反射;重复

    reflect/mirror/repeat/

  2. n.回音;效仿

    aftersound/bounceback/

【同根词】

  1. n

    echoing : 呼应;回音;反照现象

  2. v

    echoing : 回响,呼应(echo的现在分词)

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