amplify
verb [ T ] uk/ˈæm.plɪ.faɪ/ us/ˈæm.plə.faɪ/
扩大，放大（声音）
to make something louder
amplified music/guitar 经过扩音的音乐／带有扩音设备的电吉他
formal扩大；增强
to increase the size or effect of something
A funeral can amplify the feelings of regret and loss for the relatives. 葬礼可以渲染生者痛失亲人的哀悼之情。