万一、その事実を知ったら彼はひどく驚くだろう。
Sentence Analyzer
English Translation
        Should he know the fact, he would be astonished.
    
Furigana
Romanji
        Man'ichi, sono jijitsu o shittara kare wa hidoku odoroku darou.
    
Words
            
                万一
            
            
                (まんいち、ばんいち、まんいつ、ばんいつ)
            
        
        
            emergency; unlikely event; by some chance; by some possibility
        
    
            
                其の
            
            
                (その)
            
        
        
            that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...
        
    
            
                事実
            
            
                (じじつ)
            
        
        
            fact; truth; reality
        
    
            
                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.
        
    
            
                知る
            
            
                (しる)
            
        
        
            to be aware of; to know; to be conscious of; to cognize; to cognise; to notice; to feel; to understand; to comprehend; to grasp; to remember; to be acquainted with (a procedure); to experience; to go through; to learn; to be acquainted with (a person); to get to know; to concern
        
    
            
                彼
            
            
                (かれ)
            
        
        
            he; him; his; boyfriend
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                酷く
            
            
                (ひどく)
            
        
        
            very much; terribly; badly; awfully; extremely
        
    
            
                驚く
            
            
                (おどろく)
            
        
        
            to be surprised; to be astonished
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    Kanji
Readings: マン、 バン、 よろず
                        Meanings: ten thousand, 10,000
                    Readings: イチ、 イツ、 ひと-、 ひと.つ
                        Meanings: one, one radical (no.1)
                    Readings: ジ、 ズ、 こと、 つか.う、 つか.える
                        Meanings: matter, thing, fact, business, reason, possibly
                    Readings: ジツ、 シツ、 み、 みの.る、 まこと、 みの、 みち.る
                        Meanings: reality, truth
                    Readings: チ、 し.る、 し.らせる
                        Meanings: know, wisdom
                    Readings: ヒ、 かれ、 かの、 か.の
                        Meanings: he, that, the
                    Readings: キョウ、 おどろ.く、 おどろ.かす
                        Meanings: wonder, be surprised, frightened, amazed