英语词汇to be on a roller-coaster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	to be on a roller-coaster
释义	to be on a roller-coaster短期内起伏不定；短期内大起大落 See roller-coaster
随便看	surturbrand surturbrands surucucu surucucus surv. surveil surveillance surveillances surveillance society surveillant surveillants surveille surveilled surveilling surveils survey surveyable surveyal surveyals surveyance surveyances survey course surveyed survey fee surveying

英汉双解词典包含368430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。