出处:按学科分类—文体、科学、教育 外文出版社《小学生英汉汉英词典彩色版》第334页(226字)
[′pa]〈名词〉权力,势力;影响力;能力
I will do everything in my power to help you.我愿尽我的所能帮助你。
My father has lost his powers to work.我父亲已丧失了工作能力