右腕を伸ばせません。
Sentence Analyzer
English Translation
        I can't stretch my right arm.
    
Furigana
Romanji
        Uwan o nobasemasen.
    
Words
            
                右腕
            
            
                (みぎうで、うわん)
            
        
        
            right arm; right-hand man; right hand; right-hand person; right-handed pitcher
        
    
            
                を
            
            
                (を)
            
        
        
            indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.