Phono-semantic — one part hints at the meaning, another at the sound
Example phrases
这艘渔船改用低硫柴油,以减少港口附近的污染。Zhè sōu yúchuán gǎi yòng dīliú cháiyóu, yǐ jiǎnshǎo gǎngkǒu fùjìn de wūrǎn.This fishing boat switched to low-sulphur diesel to reduce pollution near the harbour.
这辆卡车烧的是柴油,所以声音特别大。Zhè liàng kǎchē shāo de shì cháiyóu, suǒyǐ shēngyīn tèbié dà.This truck burns diesel, so it is especially loud.
冬天天气太冷,柴油在油箱里差点冻住了。Dōngtiān tiānqì tài lěng, cháiyóu zài yóuxiāng lǐ chàdiǎn dòngzhù le.The winter was so cold that the diesel almost froze in the tank.