Watch the stroke order, then trace it yourself.
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A bamboo (竹) instrument played by the mouth, with a sound that is clear and direct (由), meaning a flute.
Download and print worksheets to practice writing 笛

HSK words that contain this character.
Real-world example sentences demonstrating how 笛 is used in context
He is good at playing the bamboo flute
The train sounded its whistle when entering the station
The sound of a siren came from afar