phenomenal
adjective uk/fəˈnɒm.ɪ.nəl/ us/fəˈnɑː.mə.nəl/
C2 非凡的，杰出的
extremely successful or special, especially in a surprising way
Her rise to fame was quite phenomenal - in less than two years she was a household name. 她的成名真是奇迹——不到两年的时间，她的大名已家喻户晓了。