They covenanted that their hostages would be present.
他们保证他们的人质将到场。
They covenanted in loyalty to the king.
他们缔结盟约以效忠国王。
英汉双解词典包含483723条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。