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	wigs wigwam wigwams wild wild and woolly wild boar wild boars wild card wildcard wild cards wildcat wildcats wildcat strike wildcat strikes wildebeest wildebeests wilder wilderness wilderness area wilderness areas wildernesses wildest wild-eyed wild eyed wildfire

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。