under·whelmed
adjective/ˌʌndəˈwelmd/
/ˌʌndərˈwelmd/
(informal, humorous)- not impressed with or excited about something at all
无动于衷的；毫不激动的 - We were distinctly underwhelmed by the director's speech.
主任的讲话显然令我们感觉索然无味。
Word Origin1950s: suggested by overwhelm + -ed. - We were distinctly underwhelmed by the director's speech.