黑纱

黑纱	hēi shā	black armband
黑	Hēi	Heilongjiang Province (abbr. for 黑龙江省)
黑	hēi	black / dark / sinister / secret / shady / illegal / to hide (sth) away / to vilify / (loanword) to hack (computing)
纱	shā	cotton yarn / muslin