unrefined
US /ˌʌn.rɪˈfaɪnd/
UK /ˌʌn.rɪˈfaɪnd/

形容词
1.
2.
粗俗, 不文雅的, 未经教化的
lacking good manners, taste, or sophistication
示例:
•
His unrefined humor often offended people.
他粗俗的幽默常常冒犯别人。
•
Despite her wealth, her tastes remained surprisingly unrefined.
尽管她很富有,但她的品味却出奇地粗俗。
在 Lingoland 学习这个单词