Today's Sentence
Video not in English?"OK" actually traces back to an 1830s fad of intentionally misspelling abbreviations.
Original Video:Why we say "OK"?
Key Vocabulary
1. abbreviation
abbreviation
[əˌbriː.viˈeɪ.ʃən](n.)
Let's challenge!
[əˌbriː.viˈeɪ.ʃən](n.)
el5 months ago
white5 months ago
Madai Lopez11 months ago
Thanh duy Vo1 year ago
Obäng kiro cham1 year ago
lily jiang 1 year ago
Liang Irene1 year ago
03MN081 year ago
Agnes1 year ago
Kamon Walter1 year ago