transcription, транскрипция: [ ˈblak-ˌbȯrd ]
noun
Date: 1823
: a hard smooth usually dark surface used especially in a classroom for writing or drawing on with chalk
transcription, транскрипция: [ ˈblak-ˌbȯrd ]
noun
Date: 1823
: a hard smooth usually dark surface used especially in a classroom for writing or drawing on with chalk
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003