| n 用法:
1 bed of earth heated by rotting manure to help plants to grow （用粪肥发酵产生热量的）温床. 用法:
2 (fig 比喻) ~ of sth place where sth evil or undesirable is able to develop easily and freely （有利於坏事物滋生发展的）温床:
a hotbed of vice, crime, intrigue, etc ?W罪恶、 犯罪、 阴谋活动等的温床. |