暑いと牛乳は腐りやすい。
Sentence Analyzer
English Translation
        Milk goes bad quickly in hot weather.
    
Furigana
Romanji
        Atsui to gyūnyū wa kusari yasui.
    
Words
            
                暑い
            
            
                (あつい)
            
        
        
            hot (weather, etc.); warm
        
    
            
                と
            
            
                (と)
            
        
        
            if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
        
    
            
                牛乳
            
            
                (ぎゅうにゅう)
            
        
        
            (cow's) milk
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                腐る
            
            
                (くさる)
            
        
        
            to rot; to go bad; to decay; to spoil; to fester; to decompose; to turn sour (e.g. milk); to corrode; to weather; to crumble; to become useless; to blunt; to weaken (from lack of practice); to become depraved; to be degenerate; to be morally bankrupt; to be corrupt; to be depressed; to be dispirited; to feel discouraged; to feel down; indicates scorn or disdain for another's action; to lose a bet; to be drenched; to become sopping wet
        
    
            
                易い
            
            
                (やすい)
            
        
        
            easy; likely to ..., have a tendency to ...; easy to ...