retraction汉语翻译：n. 缩进, 撤回【医】 退缩, 缩回英语解释：名词 retraction:a disavowal or taking back of a previous assertion同义词：abjuration, recantation the act of pulling or holding or drawing a part back 详细解释：re.trac...

发布时间：2025-11-01 浏览量：3