undertow [ˈʌndərtoʊ]

例句:

• The existence of an emotional undertow is an aspect of all politics.
  具有情绪感召力是所有政治的一个方面。
  来自柯林斯例句
• Her tones still have a whispering undertow to them.
  来自BBC
• The children were carried out to sea by the strong undertow.
  强大的回流把孩子们卷到海里去了。
  
• The pull of the undertow can drag swimmers out to sea.
  近岸回流的冲力能把游泳的人涌到海里.
  
• There's an undertow of nordic rather than raga though.
  来自BBC
• 'Where's the dark, David Lynchian undertow?
  来自BBC