bindexbimestrial./bahy-mes-tree-uhl/US // baɪˈmɛs tri əl //UK // (baɪˈmɛstrɪəl) //双子星,双子座,双子宫,双子座的Definitionsadj.adjective · 形容词1.›occurring every two months; bimonthly.›lasting two months.Level 5More words in b →