miss a heartbeat

Translations
пропустить удар сердца
Someone missed a heartbeat when they saw the surprise.
Кто-то пропустил удар сердца, когда увидел сюрприз.
Definitions
To experience a sudden feeling of shock, excitement, or fear that causes a temporary pause in one's emotional or physical response, often associated with a strong emotional reaction.
Words
miss

verb
пропустить
a

article or possessive pronoun
один
heartbeat

noun
удар сердца