The thick walls deadened the noise from the street.这道厚墙隔绝了街上的噪音.The driver deadened the noise of the car with a new muffler.司机安装了新的消声器减少汽车嗓音。Unhappiness had deadened her to the lives of others.她遭遇不幸,因而对别人的生活也无动于衷.My thic...
Visitors are shown an audio-visual presen-tation before touring the cellars.参观酒窖前，游客们先观看了有声的视频介绍。Audio signals can be transmitted along cables without distortion.声音信号可以通过电缆传送而不失真。audio and video cassettes盒式录音带和录像带...