butanol
n. [有化] 丁醇，同分异构酒精
例句
"The most important about this discovery is TU-103's ability to produce butanol directly from cellulose," said Mullin.
“关于这个发现最重要的是 TU-103 从纤维素直接生产丁醇的能力。”穆林说。
Like ethanol, butanol is an alcohol.
同乙醇一样，丁醇也是一种乙醇。
The first step on the road has been butanol.
在寻找新燃料的路上迈出的第一步便是丁醇。
