nounダウンロード🔗共有光沢、輝きLustre; brilliancy of a surface; used especially in ceramics to denote the peculiar metallic brilliancy seen in lustred pottery such as majolica例:"silver reflet; gold reflet"銀色の光沢; 金色の光沢appearancematerialartqualityAIとチャット語彙ゲーム読解練習