유학留學 studying abroad 유학생留學生 international student; student studying abroad 정류소停留所 stop 정류장停留場 stop 유학원留學院 study abroad agency 체류滯留 stay; sojourn 체류자滯留者 sojourner 계류장繫留場 marina; mooring; apron 구류拘留 detention 구류형拘留刑 detention; confinement 만류挽留 dissuasion 보류保留 deferring; putting off 압류押留 seizure; confiscation 억류抑留 detainment; confinement 유급留級 flunking 유보留保 reservation 유숙留宿 lodging; boarding 유의留意 being mindful 유임留任 remaining in office 유치장留置場 detention house 잔류殘留 remaining; staying behind