mph

(=mile per hour)每小时英里数,英里/小时
Master of Public Health 公共健康硕士

He went belting up/down the motorway at 90 mph.

他在高速公路上以每小时90英里的速度疾驶.

The speed limit on this road is 70 mph.

这条路的车速限制是每小时70英里.