slammer       
noun [ C ]  informal uk/ˈslæm.ər/ us/ˈslæm.ɚ/
 监狱
a prison
  She spent several years in the slammer for forgery and prostitution.  她因为伪造文书和卖淫在监狱里关了好几年。 
 Like a prisoner released after too long in the slammer, he couldn't cope with life outside the pen. 就像在监狱里关了太久的犯人被释放一样,他无法适应牧场外的生活。 
 - More examples
- They're probably in the slammer by now.
- She emerged from the slammer on Tuesday morning after serving 23 days for drink-driving offences.
- The number of inmates living in the state's privately run prisons will almost match the number living in state-run slammers.