Surgical removal of all or part of the pericardium; an instance of this.
Early 20th century; earliest use found in Thomas Stedman (1853–1938). From pericardium + -ectomy.
英汉双解词典包含464360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。