プログレッシブ和英中辞典(第３版)の解説
りじ【理事】
a director; 〔大学などの〕a trustee
- 理事 (長) になる
become 「a member [the chairperson] of the board of directors [trustees] - 常任理事
an executive director
理事会｜a board of directors [trustees]
理事国｜a member of a council
- 安全保障理事会常任［非常任］理事国
a permanent [nonpermanent] member of the UN Security Council