英语词汇protonephridium怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protonephridium
释义	protonephridium[,pəutəune'fridiəm] n.【动物学】原肾；原肾管
随便看	foramens foramina foraminal foraminate foraminated foraminifer Foraminifera, Foraminiferida foraminiferal foraminiferan foraminiferans foraminiferous foraminifers foraminous foraml for a moment forams foramtion for an age for an instant for an old song for any sake for anything for anything someone cares for anything someone knows for a period of time

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。