a lecture, often informal, illustrated with diagrams chalked on a blackboard

listen to the pronunciation of a lecture, often informal, illustrated with diagrams chalked on a blackboard
İngilizce - Türkçe

a lecture, often informal, illustrated with diagrams chalked on a blackboard teriminin İngilizce Türkçe sözlükte anlamı

chalk talk
tahtaya şekil veya resim çizerek konuşma
İngilizce - İngilizce
chalk talk