Home/ulmaceousulmaceous/uhl-mey-shuhs/US // ʌlˈmeɪ ʃəs //UK // (ʌlˈmeɪʃəs) //溃疡性,溃烂的,溃疡性的Definitionsadj.形容词 adjective1: belonging to the Ulmaceae, the elm family of plants.Level 4Browse all words →