“Brown Coal”是什么意思？

中文含义：褐煤

英语词性：noun

美式音标：br-oun kohl

同义词：lignite

易混淆单词：bituminous coal

双语例句：

1. Australia is the world’s largest exporter of brown coal, also known as lignite.

澳大利亚是世界上最大的褐煤（也被称为亚煤）出口国。

2. Brown coal has a lower calorific value than black coal, making it less suitable for use in energy generation.

褐煤的热值比黑煤要低，因此不太适合用于能源生产。

3. Germany is the largest producer of brown coal in the world.

德国是世界上最大的褐煤生产国。