{"name":"압연-기","sense_no":428573,"children":[{"name":"상위어","children":[{"name":"단압^기계","sense_no":"344436","group":"keyword1_depth_etc"}],"group":"keyword1_depth2"},{"name":"본말/준말","children":[],"group":"keyword2_depth2"},{"name":"비슷한말","children":[{"name":"롤-기","sense_no":"3","group":"keyword3_depth_etc"},{"name":"롤링^밀","sense_no":"143706","group":"keyword3_depth_etc"}],"group":"keyword3_depth2"},{"name":"참고 어휘","children":[],"group":"keyword4_depth2"},{"name":"하위어","children":[{"name":"롤","sense_no":"2","group":"keyword5_depth_etc"},{"name":"롤러","sense_no":"4","group":"keyword5_depth_etc"}],"group":"keyword5_depth2"},{"name":"낮춤말","children":[],"group":"keyword6_depth2"},{"name":"반대말","children":[],"group":"keyword7_depth2"},{"name":"높임말","children":[],"group":"keyword8_depth2"}],"group":"center_depth1"}