a colorless liquid hydrocarbon; highly inflammable; carcinogenic; the simplest of the aromatic compounds
例句
用作名词 (n.)
The consumption of crude benzol is obviously reduced by decreasing the extraction temperature properly and it doesn't influence the efficiency of dephenolization. 适当降低萃取操作温度，可以明显降低粗苯消耗，而不会影响其脱酚效率。
美
['benzoʊl]
