Apedia

Frontier ˈfrʌntɪə(R Frʌnˈtɪr N.["边疆,边境","边界,边缘","尚待开发的领域 Adj.["边疆的,边界的","新垦地的,边地的","开拓的

单词 frontier
音标 [ˈfrʌntɪə(r)] [frʌnˈtɪr]
释义 n.["边疆,边境","边界,边缘","尚待开发的领域"] adj.["边疆的,边界的","新垦地的,边地的","开拓的"]

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card: Spray spreɪ spre vt vi.["喷","喷射 n.["喷雾","喷雾器","浪花","(用作装饰的)小树枝

Previous card: Pencil ˈpensl ˈpɛnsəl n.["铅笔,彩色铅笔","笔状物","画风,画法","[物]光线锥 vt.["用铅笔写","用画笔画

Up to card list: coca20000