돌팔이 an itinerant trader; a wandering tradesman[semiprofessional].▷ 돌팔이 선생 an incompetent[unqualified] teacher.▷ 돌팔이 의사 a quack (doctor); a traveling healer.
품팔이: 품팔이 ~하다 work for (daily) wages; do piecework[job work]; do odd jobs; work as a day laborer; be hired[ hire out] by the day.▷ 품팔이꾼 a piecework man; a pieceworker; a day laborer; a casual laborer; a c