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frontier

英 ['frʌntɪə; frʌn'tɪə] 美[frʌn'tɪr]
  • n. 前沿;边界;国境
  • adj. 边界的;开拓的
  • n. (Frontier)人名;(法)弗龙捷

考试真题


Each burning season in the Amazon, fires deliberately set by frontier settlers and developers hurl up almost half a billion metric tons of carbon a year, placing Brazil among the top five contributors to greenhouse gases in the world.

出自-2013年6月阅读原文

As Santiago de la Mora, head of Google Books for Europe, puts it: "By making it possible to search the millions of books that exist today, we hope to expand the frontiers of human knowledge.

出自-2011年12月阅读原文

"A comparison point is in the 1990s battles over encryption," said Kurt Opsahl, general counsel of the Electronic Frontier Foundation, a privacy watchdog group.

2017年12月六级真题(第三套)阅读 Section B

There's a new frontier in 3D printing that's beginning to come into focus: food.

2018年高考英语天津卷 阅读理解 阅读C 原文

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