英语词汇rheostat的意思、用法及释义-英汉双解词典

单词	rheostat
释义	rheostat n instrument used to control the current in an electrical circuit by varying the resistance in it 变阻器.
随便看	directorship directory direct speech direct tax dirge dirigible dirk dirndl dirt dirt cheap dirt farmer dirtily dirt road dirt-track dirty dis- disability disable disabled disablement disabuse disadvantage disadvantaged disadvantageous disadvantageously

英汉双解词典包含38652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。