casualadj.非正式的；漫不经心的；偶然的；临时的；休闲的n.便装；临时工casual inspection不定期检查Casualties of War越战创伤casual delegation[法] 临时代表团casual restaurant休闲餐厅casual employment临时雇用casual path model因径模式casual connection偶然连接casual conditions[法] 偶然条件, 偶成条件casual atmosphere放松的氛围casualties curing伤员救治

1. There were no immediate reports of casualties.
   目前还没有关于人员伤亡的报导。
2. The earthquake caused many casualties.
   地震造成大量人员伤亡。