phenoxymethyl penicillinphenoxymethylpenicillin氧: oxygen甲基: methyl; methylium; carbinyl; ...青霉素: penicillin; penethamate苯氧甲基青霉素钙: phenoxymethylpenicillin calcium苯氧甲基青霉素钾: phenoxymethyl penicillin potassium下载手机词典可随时随地查词查翻译