► 動詞補修  [ほしゅう]  [
補修する]    
meaning:  repair  rank: 3☆ 
彼等は
橋を補修した ⇨ They repaired, did maintenance work, on the bridge  
(☛ Repair something old but not broken)► 名詞補修  [ほしゅう]    
meaning:  repair  rank: 3☆ 
橋は補修が
必要だ ⇨ The bridge needs repair  
(☛ Repair something old but not broken)More examples:- 彼等は役所に道路の補修を陳情した ⇨ They formally requested road repairs to the city hall