灰产

huī chǎnhuichan

gray-market industry; industry operating in legal or ethical gray areas (abbr. for 灰色產業|灰色产业[hui1 se4 chan3 ye4])

Characters in this word

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences