adj.无忧无虑的，漠不关心的...

Programme-makers seem irresponsibly insouciant about churning out violence.编程者似乎对大批量制造含暴力因素的产品处之漠然，毫无责任心。Or perhaps the insouciant Rue Saint - Denis , where French Montrealers go to see and be seen.也许是圣丹尼路上漫不经心的格调, 法裔蒙城人...

insouciant的音标：insouciant的英式发音音标为：[ɪn'su:sɪənt]insouciant的美式发音音标为：[ɪn'susɪrnt]...