Phono-semantic — one part hints at the meaning, another at the sound
Example phrases
他用小刀把标签边缘的胶一点点抠下来。Tā yòng xiǎodāo bǎ biāoqiān biānyuán de jiāo yìdiǎndiǎn kōu xiàlai.He used a small knife to scrape the glue off the edge of the label bit by bit.
他用指甲抠掉墙上的一小块旧漆。Tā yòng zhǐjia kōu diào qiáng shang de yì xiǎo kuài jiù qī.He picked off a small piece of old paint from the wall with his fingernail.
他这个人很抠,从来不请朋友吃饭。Tā zhège rén hěn kōu, cónglái bù qǐng péngyou chīfàn.He is very stingy and never treats his friends to a meal.