成 成 chéng Strokes6 Radical 戈 — spear, lance, halberd Made of 丁 nail 戈 spear, lance, halberd Play the animation
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