一 (yī) means “one”. The 一 stroke order has 1 stroke; the animation above shows them one at a time. Its radical is 一. To practise how to write 一, open writing practice; to hear how to pronounce 一, use the pronunciation trainer.
Words with 一
我有一个朋友。 — Wǒ yǒu yí gè péngyou., I have one friend.
