If you amplify a sound, you make it louder, usually by using electronic equipment.
例句
This landscape seemed to trap and amplify sounds...这种地貌好像可以笼住并放大声音。The music was amplified with microphones...音乐声通过麦克风被放大。
VERB
增强;加强
To amplify something means to increase its strength or intensity.
例句
The mist had been replaced by a kind of haze that seemed to amplify the heat...薄雾散了,取而代之的是一种似乎更添酷热的烟霭。Her anxiety about the world was amplifying her personal fears about her future.她对世界的忧虑加剧了她对自己未来的恐惧。