Definition of 当直勤務 (とうちょくきんむ)
とうちょくきんむ
                        当直勤務
とうちょくきんむ
touchokukinmu
noun
•
        
shift duty, point duty
Related Kanji
| 当 | hit, right, appropriate, himself | 
| 直 | straightaway, honesty, frankness, fix, repair | 
| 勤 | diligence, become employed, serve | 
| 務 | task, duties |