id	domain	url
cet-4046	www.aidic.it	www.aidic.it/cet
cet-4046	dict.youdao.com	http://dict.youdao.com/w/to/#keyfrom=e2ctranslation
cet-4046	dict.youdao.com	http://dict.youdao.com/w/to/#keyfrom=e2ctranslation