在线词典勃然兴起或旺盛的样子:~而兴|~而起;因生气或惊慌等变脸色的样子:~不悦|~大怒。拼音bó rán解释兴起或旺盛的样子:~而兴|~而起;因生气或惊慌等变脸色的样子:~不悦|~大怒。英文释义suddenly; abruptly; agitatedly; excitedly; vigorously