单词	echocardiogram
释义	ech·o·car·di·o·gram (ĕk′ō-kärdē-ə-grăm′) n. 1. A visual record produced by echocardiography. 2. The procedure performed to produce such a record.
随便看	downright downriver Downs downscale downshift downshifter downside downsize downslide downslope unmindful unmindfully unmindfulness unmistakable unmistakably unmitigated unmitigatedly unmixed unmixedly unmold unmolested unmoor unmoral unmorality unmorally

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。