20140530 compression 压缩

Word of the Day - 每日一詞 by 学英语环游世界

（词根）－Press 压缩 im+press 令人印象深刻 sup＋press 压抑；抑制 1. V-ERG (使)压紧;(使)压缩 When you compress something or when it compresses , it is pressed or squeezed so that it takes up less space. Poor posture, sitting or walking slouched o...View more