słownik polsko - angielski
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opcjonalny po angielsku:
1. optional
The word "the" is optional in this sentence.
Although it was optional, everyone wore their formal clothes.
is english your optional subject or obligatory?
In some countries, tipping a waiter isn’t optional, it’s obligatory.
He thinks Phisical Education should be optional.
An air conditioner is available as an optional extra.
Angielskie słowo "opcjonalny" (optional) występuje w zestawach:
2021 - File 7 USEFULL WORDS ENinsight intermediate workbook unit 4
kartkowka dodatkowy angielski
szkoła basic ang kart 11.10
angielski 3 pt. 2