adj.不友好的，难接近的，不好说话的

She possesses an unapproachable aura, making it difficult for others to approach her.
她拥有难以亲近的气质，让别人很难接近她。
The professor's strict demeanor made his knowledge seem unapproachable to many students.
教授严谨的态度使许多学生觉得他的知识高深莫测。
The ancient castle stood tall and unapproachable, as if guarding its secrets from the world.
那座古老的城堡巍然耸立，难以接近，似乎守护着它的秘密不被世人得知。
His unapproachable arrogance often alienated those around him.
他傲慢得难以亲近，常常疏远周围的人。
Her wealth and status made her an unapproachable figure in society.
她的财富和地位使她在社会上成为一个难以接触的人物。
The professor's research was so complex that it seemed unapproachable for most students.
教授的研究非常复杂，对大多数学生来说难以理解。
The mountain peak appeared unapproachable due to its steep incline and harsh weather conditions.
高山峰因其陡峭的斜坡和恶劣的天气条件显得难以攀登。
In her professional life, she maintained an unapproachable level of professionalism, leaving no room for casual interactions.
在职业生涯中，她保持着一种难以亲近的专业精神，不给随意交流留任何余地。
The unapproachable demeanor of the judge during the trial created a tense atmosphere in the courtroom.
法官在庭审时的严肃态度营造出一种难以接近的紧张气氛。
Despite her fame, the artist remained an unapproachable figure, rarely granting interviews or public appearances.
虽然她名声在外，但这位艺术家依然保持难以接触的形象，很少接受采访或公开露面。