名词
中文翻译：珍珠铝同义词
同义词：
['珍珠铝矿例句：1. The pearl alum is a valuable mineral that can beused in jewelry making.（珍珠铝是一种珍贵的矿物，可用于制作珠宝。）2. The pearlalum mine is locatedin the southern part of China', 'and it has been minedfor centuries.（珍珠铝矿位于中国南部，数百年来一直被开采。）']
例句：
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1. The pearl alum is a valuable mineral that can beused in jewelry making.
珍珠铝是一种珍贵的矿物，可用于制作珠宝。
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2. The pearlalum mine is locatedin the southern part of China, and it has been minedfor centuries.
珍珠铝矿位于中国南部，数百年来一直被开采。
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3. The pearl alum mine is one of the largest inthe world, and it produces a significantamount of the mineral each year.
珍珠铝矿是世界上最大的之一，每年生产大量的该矿物。