amplify
v. 放大，扩大（声音）；增强，加强；详述，进一步阐明；扩增（基因，DNA序列）
第三人称单数 amplifies
现在分词 amplifying
过去式 amplified
过去分词 amplified
例句
This landscape seemed to trap and amplify sounds.
这种地形好像能聚拢和扩大声音。
《柯林斯英汉双解大词典》
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。
《牛津词典》
