右边那个是4,v表示5,左边多一竖表示4,右边多一竖表示6
V是5 IV是4
1~10: I II III IV V VI VII VIII IX X
11~20: XI XII XIII XIV XV XVI XVII XVIII XIX XX
21~30: XXI XXII XXIII XXIV XXV XXVI XXVII XXVIII XXIX XXX
31~40: XXXI XXXII XXXIII XXXIV XXXV XXXVI XXXVII XXXVIII XXXIX XL
41~50: XLI XLII XLIII XLIV XLV XLVI XLVII XLVII XLIX L
其禅携枯中,I 为贺洞1
V为隐腔5
X为10
L为50
IV是4 GTAIV 就是GTA4
IV是4
1~10
I II III IV V VI VII VIII IX X