Middle English

 Longman Dictionary of Contemporary English Online朗文当代英语 5++LDOCE Online朗文 5++ˌMiddle ˈEnglish, ME noun [uncountable]  the form of English used from about AD 1050 to 1500, which developed from Old English into Modern English. The poems of Chaucer are written in Middle English.

ˌMiddle ˈEnglish nounSyllable  

Middle English
ˌMiddle ˈEnglish , ME noun [uncountable]
the form of English used from about AD 1050 to 1500, which developed from Old English into Modern English. The poems of Chaucer are written in Middle English.

Middle EnglishBrE /ˌmɪdl ˈɪŋɡlɪʃ/ 🔊NAmE /ˌmɪdl ˈɪŋɡlɪʃ/ 🔊 noun [uncountable] an old form of English that was used between about AD 1150 and AD 1500 中古英语（约公元 1150 至 1500 年间的英语）  ➡  compare Old English