Is it possible on Squarespace to create a drop down menu within a drop down menu?

Site URL: https://www.delromeroabogados.com/equipo-direccion

I would like to know if it is possible to create a dropdown menu on Squarespace, like on the page https://aba-abogadas.com/ on the team members: Equipo > Socias (attached file), when you place the mouse over Socias it shows five members and you can make clic on each one. Please could you let me know if it is possible, thanks.

Thank you for your answer.