| n 用法:
1 place where wild animals go to produce their young （野生动物的）繁殖地:
Some birds fly south to find good breeding-grounds. 有些鸟飞到南方去寻找适合产卵的地方. 用法:
2 (fig 比喻) place where sth (usu harmful) can develop 某事物（通常指有害事物）的滋生地:
Damp, dirty houses are a breeding ground for disease. 房屋潮湿、肮脏可滋生疾病. |