gemologist
US /dʒemˈɑː.lə.dʒɪst/
UK /dʒemˈɒl.ə.dʒɪst/
名詞
寶石學家
a person who specializes in the study of gems and precious stones
範例:
•
The antique ring was appraised by a certified gemologist.
這枚古董戒指由一位認證的寶石學家鑑定。
•
A skilled gemologist can identify the origin and quality of a diamond.
一位熟練的寶石學家可以鑑定鑽石的產地和品質。