chaperon(e) 监护、监护人= one who accompanies and supervises a young woman or gatherings of young people= accompany as a chaperone- Mitch and Cam are chaperoning Lily’s first date.accompany 陪伴= go or travel along with- Please accompany me on my walk. supervise 监管= watch and direct- The army will even supervise the private companies that collect the rubbish in Colombo.