"May I have a drink now?"
Translation:Ga i ddiod nawr?
ŵ is one of the characters on the Duo character palette for Welsh just underneath the questions. Most keyboards also have options to type accented letters quite easily, though - see the discussion here
The ^ accent is usually called to bach (a little roof) or, more formally, acen grom (a circumflex accent)
The effect of the to bach is to make the vowel a long one, especially if it would otherwise be a short one. Sometimes the long/short vowel versions of a spelling can be different words with different meanings, for example:
- gem, gêm - a gem, a game
- ton, tôn - a wave, a tune/tone
- gŵydd, gwŷdd - a goose, a loom
- can, cân - a can, a song
However, vowels can be long even without the to bach. Duo's computer-generated voice usually gets them right.