The economy of the province was atypical because it was particularly small.这个省的经济总量非常小, 不具有代表性。
a serious outbreak of atypical pneumonia非典型性肺炎的严重爆发
英汉双解词典包含368430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。