ground.swell

groundswell的音标和读音：
DJ音标发音： [ˈgraundˌswel]
KK音标发音： [ˈgraʊndˌswɛl]

groundswell的词性：
n.（名词）

1. A sudden gathering of force, as of public opinion:
风潮，呼声：力量突然聚合，比如公众意见：

a groundswell of antiwar sentiment.
反战风潮

2. A broad, deep undulation of the ocean, often caused by a distant storm or an earthquake.
暴涌：海洋中通常由远方飓风或地震引起的范围广而深的震动