主 主 zhǔ Strokes5 Radical 丶 — dot How it's builtPictograph — a drawing of the thing Play the animation More about the character 主
动 动 dòng Strokes6 Radical 力 — strength, power Made of 云 cloud 力 strength, power How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation