[电] 回声器

词型变化：名词复数形式 : echo sounders

echo sounder的用法和样例：

例句

A device used underwater to produce pulses of sound, as for an echo sounder.声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置

【近义词】

sonar声纳
Asdic潜艇探索器的一种...

听电影学英语-紫罗兰 18

[00:02.92]他觉得他错了 and he thinks he made a mistake. [00:04.99]这混蛋本来就错了 No shit, he made a mistake. [00:07.59]你最好别再打算和他见面 You better not be thinking of seeing him. [00:10.02]我们还是夫妻我有权这

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2011年VOA慢速英语(十二)月

英语诗歌:Morning Song

Sylvia Plath Love set you going like a fat gold watch. The midwife slapped your footsoles, and your bald cry Took its place among the elements. Our voices echo, magnifying your arrival. New statue. In a drafty museum, your nakedness Shadows our safe

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英语诗歌

4种天才的新方法以对任何目标都保持动力

4 Genius New Ways to Stay Motivated Toward Any Goal 4种天才的新方法以对任何目标都保持动力 Trying new workout classes, drinking more water, leaping out of bed earlier-whatever your personal mission, there's an app or gizmo that can h

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最新英文歌曲精选：Cool Kids – Echosmith

《Cool Kids》是美国另类摇滚乐队。Echosmith，2013年10月4日发行的专辑《Talking Dreams》中的一首主打单曲。第二版音乐录像带已于2014年9月12日通过Echosmith的YouTube账户释出。 She sees them walking in a s

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2015最新精选英文歌曲

电话英语—电话故障(9-2)

Dialogue A (A：Operator B：Lin Ping) A：Operator．How can I help you？ B：Yes．The connection was bad．There was a lot of echo and Icouldn't hear well，will you put me through again？ A：I'

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英文语法词汇

品味人生篇07：The Echo人生的回音

A son and his father were were walkeing on the mountains. Suddenly, the son falls, hurts himself and screams, AAAhhhh!!! To his surprise, he hears the voice repeating, somewhere in the mountain, AAAhhh!!! Curious, he yells, Who are you? He receives t

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英文励志文摘精选

建造屋顶花园

> 32 建造屋顶花园 DATE=6-5-01 TITLE=AGRICULTURE REPORT - Building Rooftop Gardens BYLINE=Bob Bowen （Start at 59

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自然探索

THIS IS AMERICA - Glen Echo Park

THIS IS AMERICA - Glen Echo Park By Jerilyn Watson Broadcast: Monday, June 14, 2004 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Faith Lapi

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经典的英文典故

1、The Heel of Achilles 亦作The Achilles' Heel唯一弱点；薄弱环节；要害 = deadly / fatal/ mortal The Heel of Achilles直译是阿基里斯的脚踵，是个在欧洲广泛流行的国际性成语。阿基里斯是希腊联军里最英勇善

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实用英语

英语摇滚:In Your Hands

In Your Hands i listen through the darkness and i know that im not alone and i feel you all around me but every time i call all i hear is my own echo your silence says it all im restless but i will not fight ill oh let go its in your hands its in you

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英文摇滚歌曲

人生的回音The Echo

A son and his father were walking on the mountains. Suddenly, the son falls, hurts himself and screams, AAAhhhh!!!To his surprise, he hears the voice repeating, somewhere in the mountain, AAAhhhh!!! Curious, he yells, Who are you? He receives the ans

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英语美文

美国达人鹦鹉Echo 模仿各种声音堪称一绝

What's your name? 你叫什么名字 My name is Sarah Hoft. This here, this is Echo. 我叫 Sarah Hoft.这是回声 How old is he? 他几岁 He is a 15-year-old w-yellow-headed amazon. (A kind of parrot) 他15岁。双黄头亚马逊鹦鹉（一种鹦鹉

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英语歌曲:Leona Lewis专辑《ECHO》首支单曲试听 Ha

Leona Lewis新专辑《ECHO》首支单曲试听 Happy Happy Leona Lewis someone once told me that you have to choose what you win or lose you can't have everything don't you take chances you might feel the pain don't you love in vain cause love won'

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好听的英文歌曲

办公英语电话故障

Key Sentences(重点句子) 146．The connection was bad．通话情况很糟。 147．There was a lot of echo and I couldn't hear well．回音太多，我听不清楚。 148．I'll connect you agian．我再为您接通一次。 149．I've just

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实用英语

散文欣赏-回声 Echo

Long long ago, there was a nymph whose name was Echo. She liked talk very much, and she always repeated what she had just said.One day, she offended[2] her master, the great Hera by speaking rudely to her, she decided that echo should never use her v

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英语美文

双语情诗：回忆尽在其中

There are no stars tonight But those of memory. Yet how much room for memory there is In the loose girdle of soft rain. 今夜没有星星却有回忆点点。而流云柔雨中能容多少回忆？ There is even room enough For the letters of my

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阅读空间

音乐咖啡厅:Christina Grimmie - Echo

Boy I don't understand your drama Thought we were having fun should I not have called you Should I be sorry for being me I'm just trying piece together your mind You and me were cool when I saw you last night Now we're in this state of emergency Oh y

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音乐咖啡厅

听歌学英语：ECHO (LET GO)-Breathe Carolina

Hideaway hide away, hiding from your call 我隐藏，我躲避，回避你的来电 Founda place, found a place, we could have it all 我寻觅，我找寻，探寻一片圣地 ButI wish I never followed innocent, innocent 但我希望自己从不循规

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电话故障

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学英语单词

above mean sea level (amsl)

agglutinable

alternate sector identifier