adj.未精制的，未提炼的，粗俗的，不文雅的，缺乏教养的

The unrefined oil has a strong, earthy scent.
未精炼的油有一种浓烈的土腥味。
The unrefined humor in the comedy show didn't sit well with some of the audience.
喜剧节目中的粗俗幽默让一些观众感到不适。
The unrefined sugar crystals have a brownish color and retain more natural molasses.
未精制的糖晶体呈棕色，保留了更多的天然糖蜜。
The poet's unrefined style was criticized for lacking sophistication.
诗人的不加雕琢的风格因缺乏精致而受到批评。
Unrefined salt contains minerals that are often stripped away during the refining process.
未精制的盐含有在精炼过程中常被去除的矿物质。
The unrefined draft of the novel needed considerable editing before publication.
这部小说的粗稿在出版前需要大量编辑工作。
The unrefined texture of the pottery gives it a rustic charm.
陶器未经打磨的质地赋予了它一种质朴的魅力。
The chef prefers to use unrefined coconut oil for its distinct flavor.
大厨偏爱使用未精炼的椰子油，因为它具有独特的风味。
The documentary captured the unrefined beauty of everyday life in the village.
纪录片捕捉到了村庄日常生活中未经修饰的美。
Unrefined copper ore must undergo several processes to remove impurities.
未精炼的铜矿石必须经过多个过程以去除杂质。