熟 熟 shú Strokes15 Radical 灬 — fire Made of 孰 who? which? what? which one? 灬 fire How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation
练 练 liàn Strokes8 Radical 纟 — silk Made of 纟 silk 柬 card, letter, invitation, note How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation