英语词汇double up on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	double up on
释义	double up on [phrasal verb] double up on (something) : to use or do two times as many of (something)使用双倍的某物；做双倍的事情 I'm going to have to double up on [=take twice as many] classes this semester if I want to graduate this year.如果想今年毕业，我这学期得学习双倍的课程。 ⇒ Main Entry: ² double
随便看	crossed paths with crossed the line crossed the Rubicon crosser crossers crosses crossest cross-examination cross examination cross-examine cross examine cross-examined cross-examiner cross examiner cross-examiners cross-examines cross-examining cross-eyed cross eyed cross-fertilisation cross-fertilise cross-fertilization cross fertilization cross-fertilize cross fertilize

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。