柯林斯词典insouciance /ɪnˈsuːsɪəns/ 1. N-UNCOUNT Insouciance is lack of concern shown by someone about something that they are expected to take more seriously. 漫不经心[正式] He replied with characteristic insouciance: "So what?" 他用特有的漫不经心的口吻答道：“那又怎么样？” 返回 insouciance剑桥词典a relaxed and happy way of behaving without feeling worried or guilty 无忧无虑；满不在乎 I admired his youthful insouciance. 我羡慕他那充满朝气、无忧无虑的样子。 返回 insouciance