| 释义 |
frontier ☞frontiern. [′frʌntɪǝ] (frontiers)
双解释义 1. C 边界，边境 the edge of the land of one country 2. S 开发地区的边缘，边远地区 the border between settled and wild country 3. P 尚待开发的领域 a border between what is known and what is unknown 词汇搭配 动词+～ close a ～ 关闭边境～+介词 the ～ between 在…之间的界线 have ～s with 与…接壤句型例句 There have been large-scale military manoeuvres on the frontier. 边境地区曾有过大规模的军事演习。 Areas near the frontier were rough and lawless in the old days. 过去边远地区混乱不堪，而且没有法律。 They are highly interested in the frontiers of science. 他们对于科学的新领域有浓厚的兴趣。词语辨异 ♣ frontier, bound参见bound条。 补充资料 ［词源］古法语frontier（边境，国境） |