n. [计量] 公升（容量单位） 精选例句 高考 1、 So this is moles per liter per second,right? Itˈs disappearance of some concentration for time. 所以这里的单位是摩尔每升每秒，对吗？这代表浓度随着时间的减少。 来源:秒词邦搜集整理 2、 Economics is precise about the tax that should, in principle, be levied to deal with negative externalities: the tax on a liter of fuel should be equal to the harm caused by using a liter of fuel. 从经济学的角度来看，为了应对负外部性，原则上应该征收的税收是准确的：对一升燃料征收的税应该等于使用一升燃料所造成的危害。 来源:秒词邦搜集整理