频翻译

英语翻译：

frequency; frequently

相关词条：

1.apparatus  2.instrument  

例句：

公共汽车频繁地从城市驶往机场。Buses run frequently from the city to the airport.近年来死亡事故发生的频率已经下降。Fatal accidents have decreased in frequency over recent years.频繁的停电使工厂停产。Production in the factories stopped because of frequent power failures.那条高速公路上车祸发生得越来越频繁。Accidents on that highway are happening with increasing frequency.