immersion [ɪˈmɜ:rʃn]

例句:

• The wood had become swollen from prolonged immersion.
  因长时间浸泡，木头发胀了。
  
• Immersion in cold water resulted in rapid loss of heat.
  浸泡在冷水中导致热量迅速散失。
  
• The dirt on the bottom of the bath didn't encourage total immersion.
  浴缸底有污垢,不宜全身浸泡于其中.
  
• Spanish immersion program that both of them were enrolled in.
  来自NEWYORKER
• Memengwesi is one of three teachers in the immersion classroom.
  来自NEWYORKER
• These options also generally offer good opportunities for cultural immersion.
  来自BBC