昨 昨 zuó Strokes9 Radical 日 — sun Made of 日 sun 乍 first time, for the first time, suddenly How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation More about the character 昨
天 天 tiān Strokes4 Radical 大 — big, great, vast, high, deep Made of 一 one 大 big, great, vast, high, deep How it's builtIdeograph — the meaning is built from its parts Play the animation