过去分词 过去式 BNC词频 33172 COCA词频 26696 a. 打补丁的 s. mended usually clumsily by covering a hole with a patch s. having spots or patches (small areas of contrasting color or texture) 原型: patch 过去分词: patched 过去式: patched 英汉双解字典由 ECDICT 提供