She had a Cheshire cat grin after winning the lottery.
У нее была ухмылка Чеширского кота после выигрыша в лотерею.
Definitions
A wide, mischievous, or enigmatic smile, often suggesting that the person knows something secret or is amused in a sly way; the phrase originates from the character of the Cheshire Cat in Lewis Carroll's 'Alice's Adventures in Wonderland,' who is famous for his broad, mysterious grin.
