英语词汇switch back ramp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	switch back ramp
释义	switch back ramp 简明释义折返坑线
随便看	mutation operator mutation period Mutation,Point mutation point mutation pressure mutation process mutation range mutation rate mutation research mutations Mutations,Frameshift Mutations,Germ-Line Mutations,Missense Mutations,Nonsense mutation spectrum Mutations,Point mutation spot mutation stabilization mutation stop Mutation,Suppressor mutation testing mutation theory mutation trend mutation tumor mutatis

英汉双解词典包含3185865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。