CoCap · Learn English visually
whistle
सीटी बजाना
to make a high musical sound by blowing air through your lips or teeth.

“Arjun started to whistle a cheerful tune while he was cleaning his bike in the driveway.”
अर्जुन अपनी बाइक साफ करते समय खुशी-खुशी सीटी बजाने लगा।
Narrate the scene in CoCapFree to start. Illustrated words, real examples, and a speaking task for each one.