additional character
词语： additional character
解释： 专用符号附加符号
词性： 名词
词典： 石油专业英汉词典
additional character 相关解释
additional character 〔名词〕附加符号(特殊符号)
additional character 〔名词〕辅助符号
additional character 〔名词〕附加数字
additional character 〔名词〕特殊符号
专用符号附加符号 additional character