fossilize

过去分词：

动词过去分词: fossilized

更多词形：

名词: fossilization | 动词过去式: fossilized | 动词过去分词: fossilized | 动词现在分词: fossilizing | 动词第三人称单数: fossilizes |

单词例句：

Academically, they are refered to as "live fossil".

在学术方面有鱼类“活化石”之称。

If we squander our fossil fuels, we threaten civilization.

如果我们浪费矿物燃料，我们就威胁文明。

Taiwan is short of fossil fuel, such as gasoline.

台湾短缺化石燃料,比如像是石油.

Archaeologists dated the fossil after much study .

经过认真地研究后，考古学家们最后确定了该化石的年代。

Our literature teacher is an old fossil.

我们的文学老师是个老顽固.

Burning fossil fuels pollutes the air.

石化燃料的燃烧污染了空气。

Exhibit dinosaur skeletons, fossil and the Jurassic Period.

展示恐龙骨架、化石和侏罗纪时期。

Fossil fuel could be used up one day.

矿物燃料总有一天会用尽。

The fossil may over two million years.

这化石可能超过二百万年了.