상거래: 상거래 [商去來] a commercial transaction; a business transaction[deal]; commercial dealings. ~가 활발하다 Business transactions are briskly carried on there. 우리는 그 상사와 ~가 있다 We deal[have dealings] with that fi
암거래: 암거래 [暗去來] black-market[underground] dealings[activities]; underhand[undercover] transactions; black-marketeering; under-the-table transactions. ~를 단속하다 crack down on the market / police the black ma