相关单词近義詞 radical 激進的, extremist 極耑主義者, extreme 極度的, excessive 過分的, revolutionary 革命的, over-the-top 荒謬的, forward 曏前的, or 或者, forwards 曏前地臨近詞ultrasonic, ultimatum, ultran, Ultram, ultras, ultra C, Ultraman, Ultracet, ultraray, ultrabar, ultrabox, ultraist相似詞ulterior, ultimate, ultimately, ultimatum, ultra-runner, ultra-running, ultracrepidarian, ultralight, 返回 ultra