mph是什么意思

实用例句

1. At 240 mph the needle went off the clock.

车速达到每小时240英里时，里程表上的指针显示超出了最高时速。来自柯林斯例句

2. A speed limit of 30 mph was introduced in built-up areas.

在建筑密集区域，车速限制为每小时30英里。来自柯林斯例句

3. Inside these zones, traffic speeds are restricted to 20 mph.

在这些区域内，交通限速是20英里/小时。来自柯林斯例句

4. a 60 mph speed limit

每小时60英里的限速来自《权威词典》

5. Speed is restricted to 30 mph in towns.

在城里车速不得超过每小时30英里。来自《权威词典》