基本解释正点率英汉例句双语例句Although interest-rate increases are arriving on schedule in 2010, they appear likely to end much earlier than anticipated.虽然利率增长在2010年如期实现，但它们似乎要比预期提前结束。词组短语短语on -schedule bus run rate 客车正班率专业释义交通运输工程正点率误点率