词汇	fire-extinguisher fluid
释义	fire-extinguisher fluid 灭火器液
随便看	New undergraduate course college new undergraduate universities new undergraduate university new understanding new understanding of the problem New understanding of the sucrose New Understandings of Quality Education New undertaking New unemployed community new unemployed graduates new unemployment group new unemployment population New uniform PSU governance statute new unionism New Unionville New United Motor Manufacturing New United Motor Manufacturing, Inc new univeities New Universality New Universal Terminology Subjects new universities new university new university campus new university student societies new university teachers