Definition of 学力低下 (がくりょくていか)
がくりょくていか
                        学力低下
がくりょくていか
gakuryokuteika
noun
•
        
decline in academic ability, decline in academic performance
Related Kanji
| 学 | study, learning, science | 
| 力 | power, strength, strong, strain, bear up, exert | 
| 低 | lower, short, humble | 
| 下 | below, down, descend, give, low, inferior |