Usages of a palavra-chave
Estes rádios-despertadores não precisam de palavras-chave.
These clock radios do not need keywords.
As palavras-chave são úteis quando cozinhamos as couves-flores.
The keywords are useful when we cook the cauliflowers.
Elon.io is an online learning platform
We have an entire course teaching Portuguese (Portugal) grammar and vocabulary.