名 the second of the ten Heavenly Stems，[音]a note of the scale in gongchepu, corresponding to 7 in numbered musical notation，a surname；数 （第二） second ；

[例句] 这条铁路在那儿分叉通向甲 乙 两地. There the railway forks to A and B ( places ).

[例句] 甲与乙恋爱. A and B are in love with each other.