hothouses

例句:

• Wealthy owners of large gardens put up hothouses.
  大果园的富翁建立了温室.
  
• Through the fence one could see flower beds, hothouses filled with exotic plants.
  透过篱笆,人们可以看到花坛 、 长满异国植物的暖房.
  
• We concentrated our work force on setting up the hothouses.
  我们集中了劳动力来盖暖房.
  
• Could we not create, like the Germans, high quality vocational and technology schools every bit as good as academic hothouses?
  来自BBC
• These hothouses provide a warm, safe environment in which all kinds of plants can thrive year-round.
  来自SA