?
查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

cutting-edge

英 / ˌkʌtɪŋ ˈedʒ /
美 / ˌkʌtɪŋ ˈedʒ /
adj. 先进的

1. How will NASA transform the International Space Station from a building site into a cutting-edge research laboratory?
美国国家航空航天局将如何把国际空间站从一个建筑工地改造成一个尖端的研究实验室?
2. "It seems crazy to me," says Gumbley, who is English, "that a cutting-edge-technology country is depending on a 40-year-old technology."
“在我看来这很疯狂,”身为英国人的甘布利说,“一个技术领先的国家依赖于一项40年前的技术。”
3. Being equipped with one of the most recent cutting-edge IT products could just help a college or university foster a cutting-edge reputation.
配备最新的尖端 IT 产品之一就可以帮助学院或大学树立尖端声誉。
4. But the most cutting-edge tool under development is the "teachable agent"— a computerized character who learns, tries, makes mistakes and asks questions just like a real-world pupil.
但最先进的开发工具是“可教的代理”——一个计算机化的会学习、尝试、犯错和提问的角色,就像一个真实世界的学生。
5. What we are planning is cutting-edge technology never seen in Australia before.
我们正在筹划的是澳大利亚前所未见的尖端技术。