ポンプはちゃんと動かなかった。
Sentence Analyzer
English Translation
        The pump did not act as it should have.
    
Furigana
        ポンプはちゃんと動 かなかった。
    
Romanji
        Ponpu wa chanto ugokanakatta.
    
Words
            
                ポンプ
            
            
                (ポンプ)
            
        
        
            pump
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                ちゃんと
            
            
                (ちゃんと)
            
        
        
            diligently; seriously; earnestly; reliably; steadily; legitimately; perfectly; properly; exactly; orderly; punctually; regularly; sufficiently; satisfactorily; quickly
        
    
            
                動く
            
            
                (うごく)
            
        
        
            to move; to stir; to shift; to shake; to swing; to operate; to run; to go; to work; to be touched; to be influenced; to change; to vary; to fluctuate; to waver; certain; factual; to be transferred
        
    Kanji
Readings: ドウ、 うご.く、 うご.かす
                        Meanings: move, motion, change, confusion, shift, shake