“使成化石”常见的英文表达是 “fossilize”(动词形式) ,其名词形式是“fossilization” 。例如:
The bones gradually fossilized over millions of years.(这些骨头在数百万年的时间里逐渐变成了化石。 )
The process of fossilization is a complex one.(成化石的过程很复杂。 )