echo的第三人称单数 echo的第三人称单数是什么

1. 共鸣
2. 回声，回响，回音
3. 重复
4. 反响
5. 附和，附和者
6. 应声虫
7. 映现，反映
8. 暗示，启示
9. 回波，反射波
10. 摹仿，摹仿者
11. 【音韵】与上句末音押韵的诗句
12. 【希神】山林的女神
13. 《回声报》
14. 字母E

1. 发出回声，产生回响
2. 共鸣，使反响，起共鸣
3. 反射响
4. 打出报信牌
5. 反射
6. 重复他人的话，随声附和，应声，附和
7. 模仿，重复 ，效仿
8. 回荡，回响
9. 充满回声
10. 被传回

1. the repetition of a sound resulting from reflection of the sound waves;

   "she could hear echoes of her own footsteps"
   

2. (Greek mythology) a nymph who was spurned by Narcissus and pined away until only her voice remained
3. a reply that repeats what has just been said
4. a reflected television or radio or radar beam
5. a close parallel of a feeling, idea, style, etc.;

   "his contention contains more than an echo of Rousseau"
   "Napoleon III was an echo of the mighty Emperor but an infinitely better man"
   

6. an imitation or repetition;

   "the flower arrangement was created as an echo of a client's still life"
   

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"
   

1. 回波：关于添加、去除、编辑规则的命令,一般语法如下:类型 名称 备注 0 回波应答(ECHO REPLY) 不允许PING命令回应 8 回波(ECHO) 允许PING命令回应 9 路由器公告(ROUTER DVERTISEMENT) 10 路由器选择(ROUTER SELECTION)简单网络管理

2. echo在线翻译

2. 混响：2)话筒输入信号经过IC1A双运放一侧放大器正相放大管后,由50K单联电位器(2W1)实现话筒MIC VOL衰减调节,音量调节后的话筒信号再经过一级共射极放大电路,同样由IC1B双运放另一侧实现反相放大,话筒信号最后进入RSM2399进行混响(ECHO)处理.

3. 回显：程作业输入服务 79 Finger(查询远程主机在线用户等信息) 80 全球信息网超文本传输协议(www)端口号: 1 传输控制协议端口服务多路开关选择器 2 compressnet 管理实用程序 3 压缩进程 5 远程作业登录 7 回显(Echo) 9 丢弃 11

4.echo：entero cytopathic humanorphan virus; 埃可病毒

5. echo的反义词

5.echo：enteric cytopathogenic human orphan; 人埃可病毒

6.echo：(echo protocol 应答协议〖因特网〗

7.

7.echo：echoencephalogramabbr; 超声波脑回波图

1. She shouted “hello” and listened for the echo.
   她大喊“喂”,然后倾听回音。
2. I could hear the echoes in this temple.
   我在这座庙里能听到回声。
3. She has no original opinion; she's just his husband's echo.
   她没有主见,只是她丈夫的应声虫。
4. His words were no echoes in their minds.
   他讲的话在他们的心中没有引起什么反应。

1. The sound of the cannon echoed around.
   大炮的轰鸣声在四处回响。
2. The thunder echoed among hills.
   雷声在山间回响。
3. The cowbells echoed across the valley.
   牛铃的声音在山谷中回荡。
4. The sonorous voice of the speaker echoed round the room.
   那位演讲人洪亮的声音在室内回荡。

1. The cavern walls echoed his cries.
   大山洞的四壁回响着他的喊声。
2. The child echoed his mother's words.
   这个小孩重复着他妈妈的话。
3. I should like to echo the words of the previous speaker.
   我想重复前面一位发言者的话。
4. His speech echoed my own feelings.
   他的讲话反映了我的感情。

to the echo

长时间而大声地long and loudly

echo back (v.+adv.)

发出回声; 附和意见 return the sound or idea of (sth)
echo sth ⇔ back

The hill echoed back the noise of the shot.

从山那边传来了枪声的回响。

This cave echoes back every word you speak.

你在这个窑洞里说的每一个字都发出回声。

The valley echoed back her song.

山谷里回响着她的歌声。

Why do you always have to echo back my opinions like this?

你为什么总是这样非附和我的意见不可呢?

echo back from sth

The sound echoes back from the walls.

这声音从墙壁发出回声。

The cry echoed back from the mountain.

从山岭传来呼唤的回声。

echo in (v.+prep.)

在(某处)回响起 sound again in some place
echo in sth

Our voices echoed in the empty valley.

我们的声音在空谷中回响。

The sounds of gongs and drums echoed in the great hall.

大会堂里锣鼓喧天。

His words echoed in her ears.

他的话在她的耳际回响。

echo off (v.+adv.)

(响声)渐渐远去 disappear slowly
echo off into sth

Their voices echoed off into the night.

他们的说话声渐渐远去,消失在夜空之中。

echo with (v.+prep.)

(指某处)回荡(某声音) be filled with the repeating effect of (a sound)
echo with sth

The room echoed with the sound of music.

音乐声在房间中回响。

The corridor echoed with footsteps.

走廊里回响着脚步声。

The old house echoed with the children's laughter.

那座旧房子里回荡着孩子们的笑声。

The cave was echoing with shouts.

山洞内回荡着叫喊声。

• ☆ 14世纪中期进入英语，直接源自拉丁语、希腊语的ēkho，意为声音，回声。