oath (誓い): He took an oath to protect and serve his country. (彼は国を守り、奉仕する誓いを立てました) - 試験に出る! 英単語検索辞書

oath (誓い): He took an oath to protect and serve his country. (彼は国を守り、奉仕する誓いを立てました)

He took an oath to protect and serve his country.