P E体育教育
Pn.字母P
p-Sulfamoylbenzylamine磺胺米隆, 甲磺灭脓, 磺胺苄胺[磺胺类抗菌药], 磺胺灭脓, 甲磺米隆[磺胺类抗菌药]
pyridine dihydrochloride二盐酸吡啶
pyrazolecarbonylthiourea吡唑羰基硫脲
Pyrrosia assimilis Ching相似石韦
p-bromophenylhydrazine[化] 对溴苯肼; 对溴代苯肼
pyrrolidinobutyronitrilen.吡咯烷基丁腈
p-carboxy benzaldehyde对羧基苯甲醛
p-Hydroxyphenylacetone对羟基苯丙酮
Pyrus betulaefolia Bunge杜梨
P area inorganic hydride无机氢化物