英语词汇“p.r”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	p.r
释义	p.r [网络] 公关推广；道路硅酸盐水泥；层级
随便看	membrane-forming membrane-forming agent membrane fouling membrane fuel cell system membrane fusion membrane gage membrane grouting process membrane humidifier membrane hyperstructure membrane hypersurface membrane immunofluorescence membrane immunofluorescence technique membrane impedance membrane-impermeable membrane indicator electrode membrane inductance membrane insertion signal membraneintegrated cone membrane-integrated cone membrane introduction mass spectrometry membrane invagination membrane ion exchange membrane ion-exchange plant membrane ion exchange plant membrane junction 落日故人情落日数声啼鸟，香风满路吹花落日晴江里，荆歌艳楚腰落日望寒涛，公门闭清昼。落日松风起，还家草露啼。云光侵履迹，山翠拂人衣落日楼船鸣铁锁，西风吹尽五侯宅。落日浮远树，桑柘生微烟。落日照大旗，马鸣风萧萧。落日碧江静，莲唱清且闲。更寻花发处，借月过前湾落日胡尘未断，西风塞马空肥。坚固坚壁坚如磐石坚守坚定坚实坚强坚忍坚执坚拒