英语词汇pericardium的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	pericardium
词根词缀	词源： 1576, Latinized form of Gk. perikardion "membrane around the heart" (Galen), from peri (prep.) "around, about" + kardia "heart" (see heart).
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