打 打 dǎ Strokes5 Radical 扌 — hand Made of 扌 hand 丁 nail How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation
针 针 zhēn Strokes7 Radical 钅 — gold, metal Made of 钅 gold, metal 十 ten, tenth How it's builtIdeograph — the meaning is built from its parts Play the animation