at a loss

at a loss  {adj. phr.}
Без понятия; озадаченный, в растерянности, в затруднении, в недоумении.
A good salesman is never at a loss for words.
When Don missed the last bus, he was at a loss to know what to do.
He was at a loss for words. — Он никак не мог подобрать слов.
Категории: {adj. phr.}

'at a loss' on video