Большой китайско-русский словарь
lànqíng
Something along the lines of a “romantic” crossed with a “player”-someone who loves everyone he or she sees. Said of both men and women. Literally “excessive feelings.” Can be used as an adjective too, as in 他这人挺滥情的 tā zhè rén tǐng lànqíng de (tah juh ren ting lahn ching duh): literally “this person really has a lot of excessive feelings” but meaning something more like “this person’s always falling in love with everyone he meets.”