形容词

1. Coal is a fossil fuel.
煤是一种矿物燃料。

名词

1. She is an old fossil.
她是个老顽固。

1. 化石 ","化石：矿石分析仪 什么是化石 化石(Fossil)是存留在岩石中的动物或植物遗骸. 通常如肌肉或表皮等柔软部分在保存前就已腐蚀殆尽,而只留下抵抗性较大的部分,如骨头或外壳. 它们接着就被周遭沉积物的矿物质所渗入取代.

2. 工程地质及勘察化石：2. 工程地质及勘察滑坡landslide | 2. 工程地质及勘察化石fossil | 2. 工程地质及勘察化学沉积岩chemical sedimentary rock

3. 化石;陈旧事物;化石的：fossil wood 木化石 | fossil 化石;陈旧事物;化石的 | fossil-carbon 化石碳

1. 化石
A fossil is the hard remains of a prehistoric animal or plant that are found inside a rock.

noun

1. the remains (or an impression) of a plant or animal that existed in a past geological age and that has been excavated from the soil

2. someone whose style is out of fashion

Synonym: dodofogyfogey