frontier是什么意思_frontier怎么读_中英文释义(含例句用法)

frontier (n.): c. 1400, frowntere, "front line of an army;" early 15c., fronture, "borderland, part of a country which faces another," from Old French frontiere "boundary-line of a country," also "frontier fortress; front rank of an army" (13c.), noun use of adjective frontier "facing, neighboring," from front "brow" (see front (n.)). In reference to North America, "part of the country which is at the edge of its settled regions" from 1670s. Later it was given a specific sense:
What is the frontier? ... In the census reports it is treated as the margin of that settlement which has a density of two or more to the square mile. [F.J. Turner, "The Frontier in American History," 1920]

词态变化

复数 frontiers;

权威造句

1. A "frontier-free" Europe implies a greatly increased market for all economic operators.: “无国界的”欧洲对所有经营者来说都意味着一个大大扩展了的市场。

2. Until very recently Texas was an unsettled frontier.: 就在没多久之前，得克萨斯州还是一个荒无人烟的边远地区。

3. the frontier between the land of the Saxons and that of the Danes: 撒克逊人土地和古斯堪的纳维亚人土地的边界

4. There were very few border controls on the southwestern frontier.: 西南国界上没几个边境检查站.

5. The frontier station was starved for food and water.: 边防站急需食物和水.

近反义词

border 边界

limit 限度

outskirts 郊区

boundary 边界

edge 边缘

border line 图廓线,边线...

front line 前线

circuit 巡回

suburb 郊区

terminal 末端

back country 穷乡僻壤

country 国家

back 后面

bounds 界限

相似短语

last frontier phr. 最后的边疆

frontier area 尚待开发的领域

delivery at frontier 指定边境地点交货(价)

frontier science 边缘科学

sea frontier 海疆

frontier inspection 【法】边防检查

frontier orbital 【化】前沿轨道

customs frontier 关境, 关税国境, 海关管辖边境界

new frontier n.新边疆(美国第35届肯尼迪提出的施政方针,要求美国人民探索和解决"新边疆"以外面临的各种问题)

efficiency of frontier 效率限界

单词分析

这些名词均含有“边界，边境”之意。
border多指国与国之间或两地区的分界处，即分界线附近的边缘部分。
bounds常与boundary换用，指土地边界，但意思不如boundary明确，主要用于抽象事物和文学作品中。
boundary侧重地图上正式标定的、双方遵守的边界，也可指较小行政单位间的界线。
frontier指两国接壤的前沿地区，属于各国的国境和边疆，多指设防的边界。
limit含义广泛，常用作复数。指任何界限、范围、分界线外面的部分，可指有形或无形的东西。

记忆方法

暂无,等待补充.

frontier是什么意思，frontier怎么读

frontier基本信息

英英释义

中英词源