UNNC宁波诺丁汉大学UNabbr.(=United Nations) 联合国pron.<口>人，事物，家伙，东西unherded animal无人放牧的牲畜unemployabilityn.不适于雇用unbosom himselfvi.吐露心事unpolluted food绿色食品unreconstructedadj.未重建的；反对变革的；脑筋转不过来的；旧思想的unlined clothes单衣unvulnerabilityn.不可摧毁性unwatering sump排水坑uncomplimentaryadj.贬降的；贬损的unpoisoned fuel未中毒燃料