劍橋詞典formal the act of removing something 去除；刪除 The document had been sanitised by the excision of secret material . 文件作了淨(jìng)化処理，刪除了其中不宜公開的秘密內(nèi)容。 medical specialized the act of removing tissue , organs , or tumours in an operation （通過手術(shù)）切除 With a wide local excision, the cancerous tissue and some surrounding healthy tissue is cut out. 通過大麪積的侷部切除，移除了癌變組織和周圍一些健康的組織。 返回 excision