de una vez
Meanings
Adverb
1. just, already, for the love of God (used to express impatience)
2. in one go
3. once and for all, definitively
Examples42
I will make him do it at once.
Must I leave at once?
We have to start at once.
Takuya told me to start at once.
I asked him to start at once.
I will write to him at once.