单词	ER
释义	ERER /ˌiː ˈɑː $ -ˈɑːr/ noun [countable usually singular] American English informal emergency room
随便看	head -head headache headachy headband headbang headbanger headbanging headboard head boy headbutt headcase head cold head count headdress headed Head, Edith header head-first head game headgear head girl headhunt headhunter heading

英语词典包含52748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。