单词	COPD
释义	COPD abbreviation or noun ˌsē-ˌō-ˌpē-ˈdē  : chronic obstructive pulmonary disease Word History First Known Use 1967, in the meaning defined above Medical Definition COPD noun ˌsē-ˌō-ˌpē-ˈdē  : chronic obstructive pulmonary disease
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英语词典包含469781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。