Top matchえいえいじてん英英辞典eieijitenNounEnglish-English dictionary英語を学ぼうとする学生は一冊良い英英辞典を手元に置いておくべきだ。All students of English should have a good English-English dictionary at hand.Also written 英々辞典【えいえいじてん】eieijiten Listen Pitch on OJAD Explore