最終更新日：2024/07/28

(geology) A cylindrical, vertical shaft that extends through a glacier and is carved by meltwater from the glacier’s surface.

正解を見る

moulin

問題を編集する

元となった辞書の項目

moulin

noun

(geology) A cylindrical, vertical shaft that extends through a glacier and is carved by meltwater from the glacier’s surface.

The moulin is a fascinating geological formation.

意味（1）

(geology) A cylindrical, vertical shaft that extends through a glacier and is carved by meltwater from the glacier’s surface.