echoed

基本解釋

• vi.發(fā)出回聲；回響
• vt.重復(fù)；模仿；附和
• n.回聲；重復(fù)；共鳴
• Echo.
• n.[希神]山林女神（失戀于那喀索斯；其哀聲留于山間成為回聲）

詞源解說

• 14世紀(jì)中期進入英語，直接源自拉丁語、希臘語的ēkho，意為聲音，回聲。

同根派生

• echoed相關(guān)詞

用法辨析

v. (動詞)

• echo的基本意思是“回音,反響”,引申可表示“重復(fù)”“隨聲附和”“反映”等。
• echo既可用作不及物動詞,也可用作及物動詞。用作及物動詞時,接名詞或代詞作賓語; 用作不及物動詞時,常與back, with等詞連用。

• echoed使用方法
• echoed詳細(xì)辨析

英漢例句

用作名詞 (n.)

• She shouted “hello” and listened for the echo.
  她大喊“喂”,然后傾聽回音。

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• The sound of the cannon echoed around.
  大炮的轟鳴聲在四處回響。

用作及物動詞: S+～+ n./pron.

• The cavern walls echoed his cries.
  大山洞的四壁回響著他的喊聲。

• echoed更多例句

詞組短語

用作名詞 (n.)

動詞+～

• arouse an echo 激起反響
• hear an echo 聽到回聲
• produce an echo 產(chǎn)生回聲

形容詞+～

• strong echos 明顯仿效

名詞+～

• radar echo 雷達回波

～+名詞

• echo box 回波箱
• echo sounder 回聲測深器

介詞+～

• cheer sb to the echo 給某人大聲喝彩

～+介詞

• an echo among the hills 群山間的回聲

用作動詞 (v.)

～+副詞

• echo anxiously 焦急地附和
• echo cheerily 活潑地重復(fù)

• echoed更多詞組

英英字典

柯林斯英英字典

• An echo is a sound caused by a noise being reflected off a surface such as a wall.
• If a sound echoes, it is reflected off a surface and can be heard again after the original sound has stopped.
• In a place that echoes, a sound is reflected off a surface, and is repeated after the original sound has stopped.
• If you echo someone's words, you repeat them or express agreement with their attitude or opinion.
• A detail or feature that reminds you of something else can be referred to as an echo.
• If one thing echoes another, the first is a copy of a particular detail or feature of the other.
• If something echoes, it continues to be discussed and remains important or influential in a particular situation or among a particular group of people.

• echoed劍橋字典
• echoed柯林斯字典

專業(yè)釋義

電子、通信與自動控制技術(shù)

• 回波；反射波，反射信號

計算機科學(xué)技術(shù)

• 使回標(biāo)；向…提供視覺反饋

體育

• 回聲信號，(向搭檔報信息的)應(yīng)答性出牌(在某花色僅有兩張牌時出牌先大后小，鼓勵搭檔續(xù)攻此花色)[亦作high-low或come-on]
• 發(fā)出回聲信號