blotchWiktionary 原文中文来自 ECDICTn.大斑点,污斑,疹块构词拆分blot词根/词干+botch词根/词干词源说明Uncertain. Perhaps a blend of blot + botch.释义(英文)名词 NounAn uneven patch of color or discoloration.An irregularly shaped area.(figuratively) Imperfection; blemish on one’s reputation, stain.Any of various crop