This is the 958th most frequent Portuguese word.
árvores
"Árvores" means "trees" in English.
In this sentence, 'árvores' refers to the subject (plural form), indicating multiple tall trees in the park.
As árvores do parque são muito altas.
The trees in the park are very tall.
Here, 'árvores' is used as the object of the action, representing the plants being planted.
Eu plantei árvores no quintal da minha casa.
I planted trees in my backyard.
'Árvores' is used possessively, indicating that the leaves belong to the trees.