| 例句 |
He's written three letters to the mayor, but he's gotten no response.他给市长写了三封信，但是没有回音。He waited impatiently for an answer.他不耐烦地等著回音。She waited for his answer.她静候他的回音。We cannot give you a reply off hand.我们不能马上给你回音。Telephone me back when you know the answer.有了回音后给我回个电话。I'll sleep on the matter, and write to you tomorrow.这件事我再考虑一下，明天给你书面回音。Short sound waves bounce off even small objects.短声波即使遇到小物体也会产生回音。He heard nothing but the echoes of his own voice.他只听见了自己的回音。The echo slowly died away.回音慢慢消失了。I waited for a response, but none came.我等着收到答复，结果回音全无。I got five responses to my ad.我的广告得到五处回音。The cave gives back echoes.这个山洞把回音传回来。I wrote to them three weeks ago and I haven't had a reply back yet.我三个星期前给他们写了信，现在还没有得到回音。I sent him an email two weeks ago, but I haven't heard anything back.两个星期前我给他发了一封电邮，但没有任何回音。We still haven't received a reply to our letter.我们的信还没有得到回音。Thick carpet would reduce the echo in this hallway.厚地毯会减弱走廊中的回音。I messaged him yesterday but haven't had a reply.昨天我给他发了短信，但没有回音。Like bats, they send out sound waves and make sense of their environment from the echoes they receive back.像蝙蝠一样，它们发出声波，然后根据收到的回音来了解周围的环境。The lack of any answer from him gave her the answer.他没有给她任何回音，这就使她什么都明白了。We have had no acknowledgement of our letter.我们没有收到过确认去信已收到的回音。Did you ever get an answer to your last letter?你上封信有回音了吗？ |