cross-polytopes
A branch of ichnology concerned with the study of modern traces (such as burrows, trails, etc.) created by organisms on and within fresh sediments
Third-person singular simple present indicative form of straught
plural of castock
plural of cross-polytope
アカウントを持っていませんか? 新規登録
アカウントを持っていますか? ログイン
DiQt(ディクト)
無料
★★★★★★★★★★