unsuccessfulness n.不成功；失敗unsuccessfully adv.失敗地；無用unsuccessful party [法學(xué)]敗訴方unsuccessful (adj.) unsuccessful adj.不成功的；失敗的unsuccess n.不成功；失敗；無結(jié)果；徒勞unsubtractedness n.無減除unsubtle adj.不細致的；不敏銳的；不霛巧的unsubstituted adj.未被取代的unsubstantiated (adj.) unsubstantiated adj.未經(jīng)証實的，沒有事實根據(jù)的unsubstantially adj.不實在的；脆弱的；缺乏事實根據(jù)的unsubstantialize v.非物質(zhì)化；無形化=unsubstantialise（英）.unsubstantiality n.不堅固(沒有實質(zhì))unsubstantialise v.無形化；非物質(zhì)化=unsubstantialize(美).unsubstantial (adj.) unsubstantial adj.不實在的；脆弱的；缺乏事實根據(jù)的unsubsidized (adj.) unsubsidized adj.沒有補助的；不受津貼的unsubscribed capital stock account 未認購股本賬戶