视野缺损defect: vi. 叛变;逃走。 He defected to th ...visual field: 视野。 defect sector of visual field: 扇形视野缺损glaucomatous visual field defect: 青光眼性视野缺损peripheral visual field defect: 周围视野缺损下载手机词典可随时随地查词查翻译