英语四级_常见同义词替换
A range of=an array of= a list of= a collection of=a series of= a set of一系列Accelerate=speed up加速Accomplishment=achievement 成就,完成
A range of=an array of= a list of= a collection of=a series of= a set of一系列Accelerate=speed up加速Accomplishment=achievement 成就,完成