2日間ベッドにいなくてはならなかった。
Sentence Analyzer
English Translation
        I have had to stay in bed for two days.
    
Furigana
        2日間 ベッドにいなくてはならなかった。
    
Romanji
        Ni nichikan beddo ni inakute wa naranakatta.
    
Words
            
                二
            
            
                (に、ふた、ふ、ふう)
            
        
        
            two
        
    
            
                日間
            
            
                (ひあい)
            
        
        
            time; days; daily interest rate
        
    
            
                ヘッド
            
            
                (ヘッド)
            
        
        
            head
        
    
            
                に
            
            
                (に)
            
        
        
            at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
        
    
            
                要る
            
            
                (いる)
            
        
        
            to need; to want
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                成る
            
            
                (なる)
            
        
        
            to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...