noun 下载 🔗分享 谜,谜团,奥秘。 Something or someone puzzling, mysterious or inexplicable. Examples : "Even after years of study, some of the professor's mathematical theories remained enigmas to his students. " 即使经过多年的学习,教授的一些数学理论对学生来说仍然是谜团。 mind character philosophy being thing abstract 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 谜,谜题,难题 A riddle, or a difficult problem. Examples : "Solving the ancient hieroglyphs presented many enigmas for the archaeologists. " 破解古代象形文字给考古学家们带来了许多难题。 mind philosophy character 与AI对话词汇游戏阅读练习