re·form·a·to·ry
noun/rɪˈfɔːmətri/
/rɪˈfɔːrmətɔːri/
(plural reformatories)
(also reform school)
(North American English) (British English, old-fashioned)- a type of school that young criminals are sent to instead of prison
少年犯管教所；青少年教养院