词都

词都网是含有超过500万不重复词条的专业词典，涵盖了基础科学,工业技术,医药卫生,农业,文化历史,社会科学,经济管理,电子技术，信息科学等各个方面，并且不断更新以获取最新的词汇和知识。

Ci du net is a professional dictionary with more than 5 million non-repetitive entries, covering basic science, industrial technology, medicine and health, agriculture, cultural history, social sciences, economic management, electronic technology, information science and so on. And constantly updated to acquire the latest vocabulary and knowledge.