반대opposite; contrary 반대편opposite side; the other side 반면opposite; contrast; other side 반발opposition; resistance 반복repetition 반복적being repetitive 반복적repetitive 반성introspection; self-contemplation 반영reflection 반응reaction; response

대답answer; reply 대화dialogue; conversation; talk 반대opposite; contrary 대립opposition; confrontation; conflict 대비comparison; contrast 대비being prepared; preparation 대상자candidate; recipient; subject 대응response 대조comparison 대책measure; action

표ticket 기차표train ticket 매표소ticket office 우표postage stamp 투표vote; ballot; poll 매표ticketing 매표ticketing 매표구ticket office 매표원ticket agent 매표창구ticket office