sterility [stəˈrɪlətɪ]

例句:

• Hear, Nature...Into her womb convey sterility.
  来自King Lear,Shakespeare
• A tree...to relieve the sterility of these lonely shores.
  来自A. Geikie
• This disease causes sterility in both males and females.
  该病会导致男女不孕不育。
  
• A major barrier to interspecific hybridization is sterility in the F 1 progeny.
  种间杂交的主要障碍是F1代的不育性.
  
• A temperature of 121� � C is regarded as the minimum necessary to achieve sterility.
  一般认为要做到无菌,温度起码必须达到121摄氏度.
  
• Sterility rates in most species are not of concern.
  来自SA