unfamiliar [ˌʌnfəˈmɪljɚ]

例句:

• She speaks no Japanese and is unfamiliar with Japanese culture.
  她不会说日语，也不了解日本文化。
  
• Unfamiliar with the current upheavals in the Roman Church.
  来自A. T. Ellis
• Browsing through the menu we encountered an unfamiliar word.
  来自BBC
• She grew many wonderful plants that were unfamiliar to me.
  她种了很多我不熟悉的奇妙植物。
  
• The book is essentially a taster for those unfamiliar with the subject.
  这本书基本上会让那些不熟悉该学科的人对其有个初步了解。
  
• The unfamiliar climate...may have further exacerbated her nervous condition.
  来自J. Berger