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化石化；固定化；陈腐fossilization
Noun
the process of fossilizing a plant or animal that existed in some earlier age; the process of being turned to stone
becoming inflexible or out of date
fossilization例句
He found a piece of fossil of an ancient bird.
他发现一块古代鸟类的化石。
This fossil may be over 2 million years old.
这化石可能超过二百万年了。
Can you date the fossil exactly?
你能确定这化石的确切年代吗?
Isn't Professor Bell an old fossil?
贝尔教授真是个老顽固。
A microscopic fossil, as of a pollen grain or unicellular organism.
微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
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。
fossilization近义词
petrification preservation calcification hardening solidification ossification fossilisation免责声明：本站文字信息和图片素材来源于互联网，仅用于学习参考，如内容侵权与违规，请联系我们进行删除，我们将在三个工作日内处理。联系邮箱：chuangshanghai#qq.com（把#换成@）