For a moment she felt a pang of guilt about the way she was treating him. [+ of]
有一阵子，她为自己那样对他感到内疚。
...hunger pangs.
阵阵饥饿感
英汉双解词典包含141091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。