be 동사의 1인칭 및 3인칭 단수 과거 부정형인 'was not'의 축약형.
A contraction of 'was not', serving as the negative past tense of the verb 'to be' for first and third-person singular subjects.
예문:
"The presentation wasnt as complicated as I had originally feared."
"She wasnt at her desk when the courier arrived with the package."
"It wasnt clear whether the company would approve the new budget."