1.
Of or resembling an echo.
回声的回声的或象回声的
2.
like or characteristic of an echo.
像回声一样，有回声的特征。
3.
A sharp, resounding blow.
重击声尖锐且有回声的打击声
4.
Acoustic imaging changed in tumors were 13 cases with persistent hyper- e-choic, medium echo in 7 cases, hypo - echoic in 1 case and 2 cases with mixed echoes.
瘤体声像图动态变化:维持高回声的13例,中回声7例,低回声1例,混合回声2例。
5.
AAAAAAAAAAAAAHHHHHHH,@ the scream echoed.
“啊，”叫声的回音。
6.
The echo was returned By the canyon wall.
回声是峡谷壁传回来的
7.
The wall of rock gave back loud echoes.
岩壁送回了洪亮的回声。
8.
Voice Offstage: A Book of Memoirs
台下的回声：回忆录
9.
To repeat(a sound) by the reflection of sound waves from a surface.
发出回声表面反射声波而重复的声音
10.
The echo mocks her origin to prove she is the original.
回声嘲笑她的原声，以证明她是原声。
11.
thing thrown back,esp a sound;echo
被弹回的或反弹的事物;（尤指）回响,回声.
12.
Her shout echoed back from the mountain.
她的喊声在山谷里回荡。
13.
The valley echoed (back) his song.
他的歌声在山谷回响。
14.
A Piece of My Mind: Reflections at Sixty
我的心声六十回想录
15.
The empty hall echoed.
空空的大厅里发出回声。
16.
It was almost literally an echo, in fact.
差不多就是真正的“回声”。
17.
The echo was sent from the cave.
回声是从洞里传出的。
18.
The canyon walls echoed back the shot.
峡谷的岩壁于枪声回响。