scintillate
vi. (言谈举止中)焕发才智; 谈笑洒脱; 闪耀; 闪烁
vt. 发(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.
她的眼睛闪烁着愤怒的光芒.