uindexulmaceous./uhl-mey-shuhs/US // ʌlˈmeɪ ʃəs //UK // (ʌlˈmeɪʃəs) //溃疡性,溃烂的,溃疡性的Definitionsadj.adjective · 形容词1.›belonging to the Ulmaceae, the elm family of plants.Level 4More words in u →