second of the ten Heavenly Stems 十天干[shi2 tian1 gan1], second in order, letter "B" or Roman "II" in list "A, B, C", or "I, II, III" etc, second party (in legal contract, usually 乙方[yi3 fang1], as opposed to 甲方[jia3 fang1]), ethyl, bent, winding, radical in Chinese characters (Kangxi radical 5), ancient Chinese compass point: 105°