adjective🔗Share半宝贵的, 半宝石的 Sort of or somewhat precious or valuable. Usually used as part of the phrase semi-precious stones or semi-precious gems."My grandmother's collection included several semiprecious stones, small and beautiful, that she used in her jewelry designs. "我奶奶的收藏里有一些半宝石，它们小巧而精致，她把它们用在珠宝设计中。materialgeologyvalueChat with AIVocabulary GamePractice Reading
