like or characteristic of an echo.
像回声一样，有回声的特征。
A sharp, resounding blow.
重击声尖锐且有回声的打击声
having or producing no echo.
没有回声或不产生回声。
To make a deep, resonant sound.
发出隆隆声发出低沉而有回响的声音
A duck's quack doesn't echo, and no oneknows why.
鸭子的叫声没有回声，此谜无人能解。
A deep resonant sound, as of an explosion.
隆隆声低沉而有回响的声音，比如爆炸声
Of or resembling an echo.
回声的回声的或象回声的
This Baptistery is endowed with the most pleasing echo of all the echoes we have ever read of
浸礼堂里有最最悦耳的回声，我们可从没有见识过这么种回声呢。
Helping My Son Return to the World of Sound
牵着儿子的手找回有声的世界(英文)
All the students replied in chorus to the teacher's question.
所有学生齐声回答老师的问题。
(Checking this box will disable Acoustic Echo Cancellation. AEC is useful to reduce echo if you have separate microphone and speakers)
(复选此框将禁用回声取消功能。如果您有独立的话筒和扬声器，回声取消功能是很有用的。)
AAAAAAAAAAAAAHHHHHHH,@ the scream echoed.
“啊，”叫声的回音。
The echo was returned By the canyon wall.
回声是峡谷壁传回来的
The wall of rock gave back loud echoes.
岩壁送回了洪亮的回声。
Voice Offstage: A Book of Memoirs
台下的回声：回忆录
"All right," he answered, softly. "I'll give it back to you some day."
“好的，"他轻声回答，"我有朝一日会还给你的。
But the premise of using the algorithm is that echo path is sparse.
但是这种算法有效的前提是回声路径是稀疏的。
In their echoes, there was a tone of unutterable sorrow.
他们波动的回声中带有一种难言的悲哀。