英语词汇Johnny-on-the-spot怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Johnny-on-the-spot
释义	Johnny-on-the-spot ˌJohnny-on-the-ˈspot noun [singular] infml someone who immediately offers to help, takes an opportunity etc
随便看	time traveller time-traveller timetraveller time-travellers time-warp time warp timewarp time was time waster time was when time was (when) time will tell time worn time-worn timeworn time-zone time zone timezone time zones time-zones time–table tim henman tim-henman timhenman timid

英汉双解词典包含283110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。