示準 化石 であれば shijunkasekideareba
shijunkasekideareba
Noun
, Da Copula
The "-eba" conditional form ("if/when…") of 示準化石
1. If it is an index fossil; If it were an index fossil
Ba Conditional
, Geology
, Paleontology
Word Pronunciation
文
No variants available for this word.