剑桥词典abbreviation for miles per hour 英里/小时,每小时行驶英里数(miles per hour的缩写) My car won't do/go more than 70 mph. 我的车最高时速超不过每小时70英里。 She was caught driving at 120 mph. 她被发现以每小时120英里超速驾驶。 返回 mph