【经】 non-commercial contracts
blame; evildoing; have to; non-; not; wrong
【计】 negate; NOT; not that
【医】 non-
business; businessman; consult; dealer; discuss; quotient; trade
【计】 Q; QR; quotient
accident; affair; be engaged in; business; job; matter; responsibility; serve
thing; trouble; work
contract
【化】 contract; pact
【经】 compact; contract
