Adormeceram means "fell asleep" or "slumbered." While seemingly simple, its use here is quite poetic and sets a melancholic tone for the song.
The lyric "Todos os amantes já adormeceram" (All the lovers have already fallen asleep) suggests a world where passion has quieted down, creating a sense of longing and a desire for a love that is still vibrant and awake. It's a beautiful way to introduce the theme of rekindling a deep connection.
"Por Um Minuto" is a sultry love song about wanting just one more minute with someone. The singer describes a quiet night where the rest of the world has fallen asleep, but he still longs for his lover's touch.
He asks for a single minute together to change his fate, to feel her embrace, and to let their bodies meet in pure pleasure. The chorus repeats this plea, building the song's sense of urgency and desire.
In the second half, he insists there's no reason for the two of them not to be together forever, and begs her not to leave him alone even for a moment, because that little bit of longing already drives him crazy.