![echo的中文意思是什么 echo的中文意思是什么](http://file.anhuiqq.cn/uploads/allimg/234631352.jpg)
释义:
vt. 反射;重复
vi. 随声附和;发出回声
展开释义
例句:
There was an echo on the line and I couldn't hear clearly.
电话里有回音,我听不清楚。
词组:
radar echo雷达回波
echo cancellation回波消除
ultrasonic echo超声回波;超声回声
释义:
vt. 反射;重复
vi. 随声附和;发出回声
展开释义
例句:
There was an echo on the line and I couldn't hear clearly.
电话里有回音,我听不清楚。
词组:
radar echo雷达回波
echo cancellation回波消除
ultrasonic echo超声回波;超声回声
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