最終更新日：2022/12/24
He also made use of natural caves, one of which has been found at Chou-k’ou-tien. In the Middle Pleistocene, Chou-k’ou-tien was spotted with caves in the limestone formation at various levels.
編集履歴（0）
He also made use of natural caves, one of which has been found at Chou-k’ou-tien. In the Middle Pleistocene, Chou-k’ou-tien was spotted with caves in the limestone formation at various levels.
DiQt（ディクト）
無料
★★★★★★★★★★
