If you amplify a sound, you make it louder, usually by using electronic equipment. 扩大 (声音)
verb [vt. 及物动词] 放大，扩大（声音）；增强，加强；详述，进一步阐明；扩增（基因，DNA序列）
This landscape seemed to trap and amplify sounds. 这种地形好像能聚拢和扩大声音。
ampl(大) ＋ ify(使…) → 放大
vt. 放大，扩大；增强；详述
- 网友用 “Amplify” 造句精选
- The music was amplified with microphones. 那音乐被麦克风扩大了。
- ...a voice that needed no amplification. …一个不需要扩音的嗓门。
- The mist had been replaced by a kind of haze that seemed to amplify the heat. 这薄雾已经被一种热汽代替了，这似乎加重了炎热的程度。
- Subjects are wearing headphones that amplify their heartbeat. 受试者正戴着放大他们心跳声的耳机。
- She refused to amplify further. 她拒绝提供详情。