ultra-high英'ʌltrəh'aɪ美'ʌltrəh'aɪCOCA⁸¹⁴⁴²BNC⁹¹⁵¹⁷⁺⁸iWeb²⁶⁰⁷² 基本例句 adj.超高的¹⁰⁰ On February10th the search giant added yet another business to its fast- growing portfolio when it announced plans to launch an ultra-high- speed broadband service in America. 2月10日,这个搜索巨头又补充道,在它的快速发展的系列服务中又多了一项业务,即他们计划在美国开展超高速宽带服务。 ecocn