单词	pre-op
释义	pre-op adjective ˈprē-ˈäp  : preoperative Word History First Known Use 1934, in the meaning defined above Medical Definition pre-op adjective variants also preop ˈprē-ˈäp  : preoperative a pre-op blood workup
随便看	sachsen sachsens sack sack borer sack cloud sack coat sack in sack moth sack out sack race sack suit sack-bearer sack-winged sackage sackages sackbut sackbuts sackcloth sackcloths sacked sacked out sacker sackers sacket sackful

英语词典包含469781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。