英语词汇“penin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	penin
释义	penin pen·in (pen'in), 6-Aminopenicillanic acid; an intermediate in the synthesis of penicillins.
随便看	rudderfish rudderfishes rudder gudgeon rudderhead rudderhole rudder hydraulics rudderless rudderlessly rudder-like rudder lug rudder pendants rudder post rudderpost rudders rudder stock rudderstock rudder stop rudder turn ruddervators ruddied ruddie memorial youth foundation ruddier ruddies ruddiest ruddigore

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

penin