bacterial bolysaccharidesbacterial polysaccharides细菌: germ; bacterium; fungus菌多糖: granulose霉菌多糖类: mold polysaccharides; mould polysacchaarides隐球菌多糖: cryptococcal polysaccharide产碱杆菌多糖: curdlan下载手机词典可随时随地查词查翻译