流鼻血

to bleed from the nose / (fig.) to be sexually aroused

blood / colloquial pr. [xie3] / CL:滴[di1],片[pian4]

to flow / to disseminate / to circulate or spread / to move or drift / to degenerate / to banish or send into exile / stream of water or sth resembling one / class, rate or grade

nose