Cutting-edge "hardcore" innovations from 15 new material companies from Songjiang District were showcased last month at the 23rd China International Industry Fair. The products included ...

The cutting edge 发展前沿 . 今日短语 . 搭配 “the cutting edge” 指 “发展前沿”，它的形容词形式是 “cutting-edge”，意思是 “现代、先进的，处于领先地位的”。 例句. This new smartphone is at the cutting edge of mobile phone design. 这款新型智能手机处于手机设计的最前沿。

我们今天要学的习惯用语都有这个单词：edge。它最常用的意思是“边缘”，但是在今天要学的第一个习惯用语里edge这个词的意思却是刀剑的刀刃。 01 今天要学的第一个习惯用语是：on the cutting edge。 Cutting是指：切或者是砍 ...