点击下方单词,选择对的这个单词
名词
1. 光泽;光辉;光彩If something has a sheen, it has a smooth and gentle brightness on its surface.
1. the visual property of something that shines with reflected light
Synonym: shininesslusterlustre
多通过句子记忆单词，而不是单独死记硬背。
