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n. 忧虑，担心；烦恼 | v. 担心；困扰（wor...
Flight Officer Joan Worralson, better known as "Worrals", is a fictional character created by W. E.
英汉双解词典包含3185865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。