frontier
frontier
发布时间：2025-10-17 16:18:22
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 题搜搜 官方老师解答 )
答案：n.边境;边疆;新领域
相关试题
- 1.frontier
- 2.DAF: Delivered At Frontier
- 3._____ is the last national frontier of US.
- 4.The Utility Possibility Frontier is derived from utility curves.
- 5.On a production possibilities frontier, production is efficient if the production point is ( )
- 6.It’s said that the frontier of the two countries ranges from the northern hills to the southern coast
