unus一UNabbr.(=United Nations) 联合国pron.<口>人，事物，家伙，东西unconmable strata不整合面ungerade states u态,反对称态undistinguishableadj.不能区别的(分辨不清的)unliquidated debt未清偿债务un-controllable不可控uncommitted crime未遂罪unreclaimed field未改良的土地,未开垦地unbalanced gantry无平衡塔架unbalanced design不平衡设计Unguentum Geranii老鹳草软膏