单词	retinol
释义	ret·i·nol (rĕtn-ôl′, -ōl′, -ŏl′) n. See vitamin A1.
随便看	cobber Cobbett cobble cobble cobbler cobbler cobblestone cobby cob coal cobelligerent cobia coble Coblenz Coblenz cobnut COBOL cobra co-brand Coburg cobweb cobwebby coca Coca cocaine cocainism

英语词典包含135693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。