awestruck
adjective uk/ˈɔː.strʌk/ us/ˈɑː.strʌk/ (also awestricken, /ˈɔː.strɪk.ən/ /ˈɑː.strɪk.ən/)
肃然起敬的;充满敬畏的;感到惊惧的
filled with feelings of admiration or respect
an awestruck admirer/fan/visitor/tourist 充满敬畏之情的崇拜者／追星者／参观者／游客
I could tell she was impressed from the awestruck expression on her face. 从她肃然起敬的表情我可以看出她被深深打动了。