v.（言谈举止中）焕发才智( scintillate的过去式和过去分词 )，谈笑洒脱，闪耀，闪烁...

scintillated的音标：...

His eyes scintillated excitation.他的眼睛闪烁激动的目光.The substance scintillated sparks and flashes.这种物质发出火花和闪光....