英语词汇roun ulcer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

英汉双解词典包含3185865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。

单词	roun ulcer
释义	roun ulcer 简明释义圆形溃疡
随便看	retained allele Retained antrum syndrome retained austenite retained business retained cabinet retained calculus retained capital retained copy retained correspondence retained data retained deciduous teeth retaineddeciduous teeth retained deciduous tooth retained dental root retained digit retained earing retained earings appropriated for contingencies retained earings appropriation retained earning retained earnings retained earnings policy retained earnings statement retained elongation retained fetal membrance retained fetal membrane