cave (洞窟): They explored the cave and found ancient paintings. (彼らは洞窟を探検し、古代の絵画を見つけました) - 試験に出る! 英単語検索辞書

cave (洞窟): They explored the cave and found ancient paintings. (彼らは洞窟を探検し、古代の絵画を見つけました)

They explored the cave and found ancient paintings.