unpolished
US /ˌʌnˈpɑːl.ɪʃt/
UK /ˌʌnˈpɑːl.ɪʃt/
形容詞
1.
磨かれていない
Something that is unpolished has not been rubbed using a piece of cloth, a brush, or a machine to clean it and make it shine:
例:
•
Prices for rough, unpolished diamonds have increased this year.
Lingolandでこの単語を学ぶ