美[fr?n?t?r] 1 . A "frontier -free" Europe implies a greatly increased market for all economic operators.
“無國界的”歐洲對所有經營者來說都意味著一個大大擴展了的市場。
來自柯林斯例句
2 . Until very recently Texas was an unsettled frontier .
就在沒多久之前，得克薩斯州還是一個荒無人煙的邊遠地區。
來自柯林斯例句
3 . the frontier between the land of the Saxons and that of the Danes
撒克遜人土地和古斯堪的納維亞人土地的邊界
來自《權威詞典》
4 . There were very few border controls on the southwestern frontier .
西南國界上沒幾個邊境檢查站.
來自《簡明英漢詞典》
5 . The frontier station was starved for food and water.
邊防站急需食物和水.
來自《簡明英漢詞典》
1.a wilderness at the edge of a settled area of a country;
the individualism of the frontier in Andrew Jackson's day
2.an international boundary or the area (often fortified) immediately inside the boundary
3.an undeveloped field of study; a topic inviting research and development;
he worked at the frontier of brain science
