buses will leave the gate every hour on the half hour during the _英语解答

buses will leave the gate every hour on the half hour during the day
请把它译成汉语.
我想知道是每隔半小时还是一小时

人气：244 ℃　时间：2019-12-08 00:23:43

解答

是每隔一小时,例如8：30,9：30,10：30