中文翻译与英英解释

n.
1.边疆；边界，边缘。
2.新开辟地，边地；〔美国〕边疆城市。
3.〔常 pl.〕(知识等的)尚待开发的领域。
短语和例子
the frontiers of medicine [science] 医学[科学]新领域。
adj.
1.边疆的。
2.新垦地的，边地的。
短语和例子
frontier guards 边防战士。 a frontier town 边疆城市。

an undeveloped field of study; a topic inviting research and development; "he worked at the frontier of brain science"

an international boundary or the area (often fortified) immediately inside the boundary

a wilderness at the edge of a settled area of a country; "the individualism of the frontier in Andrew Jackson''s day"

例句与用法

You are exploring the frontiers in science .
你在探究科学的新领域。

Frontier life could be lonely and empty .
边疆生活不用说是空虚寂寞的。

The atlantic shore was the original frontier .
大西洋沿岸是最早的边境。

Our car was turned back at the frontier .
我们的汽车在边境处被勒令折返。

A great deal of frontier humour was oral .
边疆幽默有一大部分是由口头传述的。

Passport must be shown at the frontier .
出示护照方可入境。

But i had given no pledges about frontiers .
但是我对边界问题，没有许下任何诺言。

The life of the reindeer men was a frontier life .
驯鹿时代人的生活是一种边区生活。

The art troupe is always on the move in frontier guards .
文工团常年在边防部队流动。

This proved a very vague and shadowy frontier .
其实这是一条极其含糊、极不明确的界限。