convertíais

form-of imperfect indicative plural second-person

convertirの二人称複数未完了直説法

English Meaning

second-person plural imperfect indicative of convertir

Durante la fiesta, convertíais momentos aburridos en recuerdos inolvidables con vuestra creatividad.

パーティーの間に、あなたたちは退屈な瞬間をあなたたちの創造力で忘れがたい思い出に変えた。

During the party, you transformed boring moments into unforgettable memories with your creativity.