大家都搜：
n.前沿；边界；国境
n.(Frontier)人名；(法)弗龙捷
adj.边界的；开拓的
1、flintier───adj.坚硬的；燧石似的；坚定不移的(flinty的变形)
2、frontliner───n.一线工作者
3、frontiers───n.边疆（frontier的复数）；尖端科学
4、frowstier───冻伤
5、freetier───更自由的
6、faintier───失败者
7、fronter───前面
8、frostier───寒冷的；头发灰白的；冷淡的；年老的（frosty的比较级）
9、frontager───前台经理
1、He thought of the surging great river flowing towards the frontier. Huh, the language people used there was of a completely different order.───他想起了那条浩浩荡荡地向边境流去的大河，哦，在那条河上人们讲的是另一套行话。
2、and it might be said after all that, at first sight, our science certainly seems to have re-adopted the solution of closing the frontier.───我们终究要说，乍看来，我们的科学重新采用的解决方法，似乎是将这个边境封闭。
3、Rugged individualism forged America's frontier society.───坚定的个人主义铸就了美国这个前沿社会。
4、But even if he had not been cast as a heroic figure in Kentucke, residents of Kentucky would still honor him as that state's frontier hero.───不过，即便没有被塑造成史诗人物，肯塔基地方的居民们依然敬爱他，将他视为这个边陲之地的大英雄。
5、He was an original pioneer into the dark frontier of chaos before it gelled into a scientific theory and faddish field of study.───早在混沌形成科学理论、成为时尚的研究领域之前，他就是探索这一黑暗领域的一位先驱。
6、Under the Treaty of Rome, however, the European Union has behaved as if the Med were a frontier, rather than an organising principle.───然而在罗马条约下，地中海在欧盟仅似一个边缘地带，而不是主要组成部分。
7、The rebels control the frontier and the surrounding area.───叛乱分子控制了边疆地区。
8、They are planning to build a faithful recreation of the original frontier town.───他们正计划建造一座和原来边境城镇一模一样的复制品。
9、All along the frontier, German preparations for invasion were intensifying, but Soviet forces had not yet even begun to mobilise.───沿着整个边境，德国人一直在加强武装入侵的准备工作，而苏联军队甚至于还没有开始进行动员。
1、The incident on the frontier touched off a major war.
2、The frontier has worked him over inside.
3、He is using theories on the frontier of astrophysics.
4、Lille is close to the frontier between France and Belgium.
5、There was an army checkpoint at the frontier.
6、He wrote a book descriptive of the frontier provinces.
7、They lived in a town close to the frontier.
8、Troops are massing on the frontier.
9、There's a lot of smuggling across this frontier.