英语词汇retentionist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	retentionist
释义	retentionist 简明释义保留者专业释义 1 医药科学停滞；存留；固位；潴留
随便看	Focal Neurologic Deficits focal nodular hyperplasia focal nodular hyperplasia(FNH) focal nodular hyperplasia of liver focaloid focal organism focal parabola focal plane focal plane focal plane aberration focal plane array focal plane array (fpa) focal plane arrays focal plane camera focal plane detector focal plane field focal plane filter focal plane frame focal-plane modulator focal plane of the light focal plane plate focal-plane plate focal plane scanning device focal plane scanning system focal plane shift

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。