amplify

1. V-T If you amplify a sound, you make it louder, usually by using electronic equipment. 擴(kuò)大 (聲音)

This landscape seemed to trap and amplify sounds. 這種地形好像能聚攏和擴(kuò)大聲音。

The music was amplified with microphones. 那音樂被麥克風(fēng)擴(kuò)大了。

2. amplificationN-UNCOUNT 擴(kuò)音

...a voice that needed no amplification. …一個(gè)不需要擴(kuò)音的嗓門。

3. V-T To amplify something means to increase its strength or intensity. 增強(qiáng)

The mist had been replaced by a kind of haze that seemed to amplify the heat. 這薄霧已經(jīng)被一種熱汽代替了，這似乎加重了炎熱的程度。