雅思单词echo什么意思-echo词组短语_例句_同义词

echo意思

vt.重复；反射

vi.随声附和；发出回声

n.回音；效仿

echo词组短语

radar echo雷达回波

echo cancellation回波消除

ultrasonic echo超声回波；超声回声

echo sounder回声测深器

flaw echo缺陷回波；缺陷的回波信号；缺陷回声

echo effect回声效应；回音效果

echo wall回音壁

echo chamber回音室

echo同义词

n.

reflection,reflexion,reflectivity,nymph,reply,response

v.

utter,emit,let out,let loose,sound,go,resemble

echo例句

1、Our voices echoed in the empty room.

我们的声音在空房间里回响。

2、The speaker was cheered to the echo.

演讲者博得了高声喝彩。

3、A burst of gunfire echoed across the square.

一阵枪炮声在广场上迴荡。

4、The room echoed with the sound of music.

屋内音乐之声回荡。

5、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。

6、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。

7、Echogram showed splenomegaly with multiloculated hypoechoic spaces without septation or internal echo.

超音波扫瞄发现脾脏肿大、多房性低音波且无内部回音或隔膜之脾脏肿瘤。

8、The echo resounded back to us.

回声传回到我们的耳中。

9、The cave was echoing with shouts.

山洞内回荡着叫喊声。

10、The cavern walls echoed his cries.

大山洞的四壁回响着他的喊声。