frontie []以下由轻松背单词网站提供
单词级别附加级基本释义参考例句A "frontier-free" Europe implies a greatly increased market for all economic operators. “无国界的”欧洲对所有经营者来说都意味着一个大大扩展了的市场。 来自柯林斯例句Until very recently Texas was an unsettled frontier. 就在没多久之前,得克萨斯州还是一个荒无人烟的边远地区。 来自柯林斯例句 推荐阅读 |