Phono-semantic — one part hints at the meaning, another at the sound
Example phrases
工匠把烧红的铁块放在砧座上,反复用锤敲打成形。Gōngjiàng bǎ shāo hóng de tiěkuài fàng zài zhēnzuò shang, fǎnfù yòng chuí qiāodǎ chéngxíng.The craftsman placed the red-hot iron on the anvil and repeatedly hammered it into shape.
请把锤子递给我,我要钉一颗钉子。Qǐng bǎ chuízi dì gěi wǒ, wǒ yào dìng yì kē dīngzi.Please hand me the hammer; I need to drive in a nail.
他拿起锤,对着石头一下一下地敲。Tā ná qǐ chuí, duì zhe shítou yí xià yí xià de qiāo.He picked up the hammer and struck the stone again and again.