单词	PET scan
释义	PET scan (pĕt) n. 1. A cross-sectional image produced by a PET scanner. 2. The act or process of producing such an image.
随便看	sunbather sunbeam sun bear sunbed Sunbelt Sun Belt sunbird sun bittern sunblock sun block sunbonnet sunbow sunburn sunburst sunchoke sundae Sunda Islands sun dance Sunday Sunday Sunday best Sunday punch Sunday school sun deck sunder

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。