cuff-link, stud, collar-stud
Он забыл дома запонки для рубашки.
He forgot his shirt cuff links at home.
Мама подарила отцу серебряные запонки.
His mother gave his father silver cuff links as a gift.
Одна запонка потерялась в шкафу.
One of the cuff links was lost in the wardrobe.
