Ainda não temos significados para "be a piquancy".
1Perhaps Germany first of all, for there would be a piquancy in thus employing the cherished possessions of the foe.
2There was a piquancy in the experiment that appealed to him.
3There was a piquancy, a sharp flavor, in his talk that was delightful.
4There was a piquancy about the conversation which he liked.
5But there was a piquancy about our old scamps in 'K(1)' that was unique-priceless-somethingtheworld will never see again.
6There was a piquancy, a gay impelling force in this girl that grief and hardship had not been strong enough to conquer.