This is the 4533rd most frequent Portuguese word.
concentrado
Focused; concentrated.
Here, 'concentrado' refers to the physical property of the juice, indicating it is densely packed or contains a high proportion of its core elements.
O suco parece estar muito concentrado.
The juice seems to be very concentrated.
In this usage, 'concentrado' describes the mental state of focus or engrossment in an activity.
Ele está concentrado nos estudos para o exame.
He is concentrated on studying for the exam.
This example uses 'concentrado' to describe the type of milk product, emphasizing reduced water content or a concentrated essence.