开 开 kāi Strokes4 Radical 廾 — two hands Made of 一 one 廾 two hands How it's builtIdeograph — the meaning is built from its parts Play the animation
商 商 shāng Strokes11 Radical 口 — mouth How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation More about the character 商