名词 arrival:

1. accomplishment of an objective

2. the act of arriving at a certain place

3. someone who arrives (or has arrived)

arrivaln.到达；达到；到达者；新生儿arrival from从 ... 来arrival bill货到目的地才向付款人提示的汇票, 到货汇票arrival list到达船客名单arrival note到达通知单arrival rate到达比率,到达率,到达速率arrival line人口线arrival city入境城市arrival form来客登记表arrival halln.到达大厅arrival sale[经] 到库买卖

1. There are 50 departures and arrivals an hour.
   每小时有五十班次的开出和到达。
2. In reality, he has established one schedule for arrivals and tested it only once.
   实际上，他只列出一个到达的时间表，并且只是进行了一次试验。