基本解释n.粗苯;安息油;偏苏油同根派生 benzol相关词英汉例句用作名词 (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。benzol更多例句