The Joret line (French ligne Joret) is an isogloss used in the linguistics of the langues d'o?l. Dialects north of the line have preserved Vulgar Latin and before ; dialects south of the line have palatalized and before .
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。