imperishable adj.不腐爛的；不朽的；恒古不變的；不滅的imperishability n.不減；不減性；不朽性imperiousness adj.傲慢的；專橫的；迫切的imperiousmess n.緊急(專橫；不透水)imperiously adv.專制地；妄自尊大地imperious (adj.) imperious adj.傲慢的；專橫的；迫切的imperils v.使陷于危險(xiǎn)中；危及imperilment v.使陷于危險(xiǎn)中；危及imperilling n. 危害(使 ... 陷于危險(xiǎn))imperilled v. 危害(使 ... 陷于危險(xiǎn))imperiling v.使陷于危險(xiǎn)中；危及imperiled v.使陷于危險(xiǎn)中；危及imperil (v.) imperil v.使陷于危險(xiǎn)中；危及imperials 厚絨布imperialness n.皇室成員imperially adv.帝王般地；威嚴(yán)地；莊嚴(yán)地imperialize v.帝制化；帝國主義化imperialization n.帝制；帝國主義專橫