desperado/ˌdespəˈrɑ:dəu; ˌdɛspə`rɑdo/ n(pl ~es; US also ~s) (dated 旧) man who commits dangerous, esp criminal, acts without worrying about himself or other people 亡命之徒; 暴徒 the desperadoes who robbed the mail-train 抢劫邮车的亡命徒.
牛津英汉双解词典