闺蜜双飞 在线观看剧情介绍:vulnerable [?v?ln?r?bl] adj. 易受伤的，脆弱的；易受攻击的，难防御的例句　Are cities and towns less safe and kids more vulnerable to crimes like child kidnap and sexual abuse than they were in previous generations?比起前几代，是城镇不够安全，孩子们更易受譬如儿童绑架、性侵犯这样罪行的伤害吗？衍生　vulnerability...