网站首页 汉语 德语 英语
With reference to Ancient Greek: the use of signs or symbols (rather than letters) in writing.
Early 20th century. From ancient Greek σηματ-, σῆμα sign + -ography.
雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。