黑茶

dark tea, a variety of fermented tea (e.g. Pu'er tea 普洱茶[Pu3 er3 cha2])

abbr. for Heilongjiang province 黑龍江|黑龙江[Hei1 long2 jiang1]

black / dark / sinister / secret / shady / illegal / to hide (sth) away / to vilify / (loanword) to hack (computing)

tea / tea plant / CL:杯[bei1],壺|壶[hu2]

blackcurrant / cassis