breeding [ˈbridɪŋ]

例句:

• Warm milk is the ideal breeding ground for bacteria.
  温牛奶是细菌理想的滋生地。
  
• There is potential for selective breeding for better yields.
  选种培育以提高产量会大有可为。
  
• Hospitals are the most common breeding grounds of superbugs.
  来自VOA
• All bitches should be spayed unless being used for breeding.
  除非是用作种犬，所有的母犬都应摘除卵巢。
  
• The case for captive breeding may be stronger now.
  来自SA
• Breeding is synchronous, as is parturition and nursing.
  来自BBC