v give off
v reflect brightly
v emit or reflect light in a flickering manner
v physics: fluoresce momentarily when struck by a charged particle or high-energy photon
v be lively or brilliant or exhibit virtuosity
v. （言谈举止中）焕发才智( scintillate的第三人称单数 ); 谈笑洒脱; 闪耀; 闪烁