>

frontier

/'frʌntjә/

★★☆☆☆高考英语词汇六级英语词汇考研英语词汇托福英语词汇雅思英语词汇

📖 中文释义

  1. n. 边界, 边境
  2. [法] 国境, 边境, 边界

🔗 释义中的汉语词

边境

🧩 词形变化

复数 frontiers

💬 双语例句

  1. Whither Africa’s “Frontier Markets”?

    非洲“前沿市场”的凋谢

  2. In contrast to the past, no Israeli border is now secure, especially the long frontier with Egypt. No implicit alliance can be taken for granted.

    以色列边境，尤其是漫长的以埃边境和过去相比都不再安全。 现在无法确定谁是绝对的盟友。 一切可能性全都存在。 以色列能否在如此动荡的环境中继续成为一块稳定、安全、现代化的经济发展绿洲？

  3. My friends at an organization called the Electronic Frontier Foundation -- they're a civil society group — obtained hundreds of documents from the FBI detailing their next generation of surveillance technologies.

    我有个朋友喺电子领域基金会度做 呢个基金会一个民间组织 佢哋攞咗好多 FBI 嘅文件 里边写低 FBI 下一代嘅监听科技会系点

🔗 常用搭配

national frontiertechnological frontierfrontier marketsglobal frontiertechnology frontiercuriosity driven frontierfrontier market economiesfrontier threatens established
📘 English Definition（英文释义）
  1. n. a wilderness at the edge of a settled area of a country
  2. n. an international boundary or the area (often fortified) immediately inside the boundary
  3. n. an undeveloped field of study; a topic inviting research and development
F 字母词表