radical changes
⇒ 多年后重返故乡,真有种沧海桑田的感觉。
Returning home after so many years, I had the impression that the place had undergonea complete transformation.
英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。