trilobites
plural of trilobite
Unable to be predicted.
plural of Podell
(geology) lithic and tectonic
遠足中、私たちはシェールの露頭で保存状態の良い三葉虫の化石をいくつか見つけた。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★