漆黑

pitch-black

paint / lacquer / CL:道[dao4] / to paint (furniture, walls etc)

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)

pitch-black / (fig.) to be completely in the dark

pitch-black / (fig.) to be completely in the dark