피곤tiredness; exhaustion; fatigue 춘곤증spring fatigue 곤궁poverty; destitution 곤욕trouble; insult 곤혹embarassment 빈곤poverty 빈곤층poor population; the poor; people in poverty; the needy 식곤증drowsiness after a meal

환경environment 경계boundary; border 경우reason; principle 자연환경natural environment 친환경being eco-friendly 친환경적being eco-friendly 친환경적eco-friendly 환경미화원cleaner 환경적being environmental 황홀경ecstasy; trance; rapture