n.少年犯(17-21岁)教育感化院...

He was sent to borstal for stealing.他因偷窃被送进少年犯感化院....

borstal的音标：borstal的英式发音音标为：['bɔ:stl]borstal的美式发音音标为：['bɔrstl]...

borstal的复数形式为：borstals...