英语词汇up and down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	up and down
释义	up and down informal : sometimes good and sometimes bad时好时坏 Her relationship with him is up and down.她与他的关系时好时坏。 They have an up and down relationship.他们的关系时好时坏。 ⇒ Main Entry: ² up
随便看	out to lunch out to pasture out to sea out tray out trays out/up the wazoo outvote outvoted outvotes outvoting outward outward looking outwardly outwards outweigh outweighed outweighing outweighs out West out west outwit out with it outwits outwitted outwitting

英汉双解词典包含109353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。