名词
中文翻译：但叶胶
同义词：
['butan gum', 'butyl rubber']
例句：
-
1.The butea gum was used to make the waterproofing layer of the roof.
这种但叶胶被用来制作屋顶的防水层。
-
2.Butea gum is a natural product that can be used as a substitute for petroleum-based plastics.
但叶胶是一种天然产品，可以用作石油基塑料的替代品。
-
3. The butea gum was extracted from the bark of the butea tree and has been used in various industries for its unique properties.
但叶胶是从但叶树的树皮中提取出来的，它因其独特的性质而被用于各种行业。