untoward [ʌnˈtɔ:rd]

例句:

• The surveyor's report didn't highlight anything untoward.
  勘测员的报告没有指明有任何麻烦问题。
  
• Does aloneness deserve a less untoward image?
  来自NEWYORKER
• Tampering with a single enzyme can lead to untoward effects elsewhere.
  破坏一种酶可能会导致在别处出现异常。
  
• That's the plan—unless anything untoward happens.
  计划就这么定了—除非出现异常情况。
  
• There was nothing untoward about the Zahawie visit.
  来自NEWYORKER
• The...parade passed off without any untoward occurrence.
  来自A. Carter