How to Use "fossilization" with Example Sentences

1. Fossilization is a universal phenomenon in second language acquisition .
2. The calcium in the bones is replaced during fossilization .
3. The fossilization of interlanguage and the oral english teaching .
4. Fossilization in interlanguage is an unavoidable and universal phenomenon in sla .
5. Influences of negative transfer of mother tongue on interlanguage fossilization .