/frʌn`tɪr/ /frɑn`tɪr/ /`frʌntɪr/ The boundary or limit of a country. (一个的)边界。 The most remote settled part of country, facing an unexplored region. (靠近未开发地带的)边缘地区。 The farthermost limits (of knowledge). (常用复数)(知识的)极限。 Pertaining to, or situated near, the boundary of a country. 边垂的;边塞的。 |