切削刃选定点

11. Catch-22 读过美国作家 Joseph Heller小说Catch-22吗? 在当代英语中catch-22作为一个独立的单词,使用频率也是非常高的。Catch-22现在用来形容任何自相矛盾、不合逻辑的规定或条件所造成的无法脱

发表于:2018-12-12 / 阅读(71) / 评论(0) 分类 英语常用短语

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。 今天要学的第一个习惯用语是:on the cutting edge。

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 美国习惯用语

❤ 模仿文本:We're going back a few years from Mozart of course. Machaut was born in the early 1300s near Rheims, and was arguably the most famous musician of his day, champion of the so-called ars nova movement, and the cutting edge of new tec

发表于:2019-01-24 / 阅读(39) / 评论(0) 分类 英音模仿秀

trailblazer cutting edge 今天我们要给大家介绍的两个俗语都有

发表于:2019-02-03 / 阅读(95) / 评论(0) 分类 美国习惯用语

Now, the VOA Learning English program Words and Their Stories. For todays program, we go into the kitchen! There is a good chance you do not go one day without using a knife. It is an important tool when cooking, and without it, you could not make ma

发表于:2019-02-12 / 阅读(66) / 评论(0) 分类 2019年VOA慢速英语(一)月

From 'The Water's Edge To The Cutting Edge': Fish Skeletons, CT Scans And Engineering MICHEL MARTIN, HOST: So now it's time for a fish tale - no pun intended. Have you ever asked yourself, how can a fish as soft as a stingray crush hardshell prey? Yo

发表于:2019-02-13 / 阅读(38) / 评论(0) 分类 2016年NPR美国国家公共电台8月