aloof [əˈlu:f]

以下由轻松背单词网站提供

adj.远离的；冷淡的，漠不关心的

describes an unfriendly person who refuses to take part in things

Never stand aloof from the masses. 千万不可脱离群众。
On the evening the girl kept herself timidly aloof from the crowd. 这小女孩在晚上一直胆怯地远离人群。