scintillate
vi. (言談舉止中)煥發才智; 談笑灑脫; 閃耀; 閃爍
vt. 發(出)(火花等)
1. give off;
2. reflect brightly;
3. emit or reflect light in a flickering manner;
4. physics: fluoresce momentarily when struck by a charged particle or high-energy photon;
5. be lively or brilliant or exhibit virtuosity;
Her eyes scintillate anger.
她的眼睛閃爍著憤怒的光芒.